Harry Potter and the Chamber of Secrets



"Iventive and action-packed."

- The Bookseller.

Harry Potter and the Chamber of Secrets, by J. K. Rowling, is the sequel to Harry Potter and the Philosopher's Stone. It is the second book in the series of seven Harry Potter books. The book was published in 1998. A film was theatrically released in November 2002.

Dedication
"For Séan P. F. Harris, getaway driver and foul-weather friend"

Book description
Ever since Harry Potter had come home for the summer, the Dursleys had been so mean and hideous that all Harry wanted was to get back to the Hogwarts School of Witchcraft and Wizardry. But just as he's packing his bags, Harry receives a warning from a strange, impish creature who says that if Harry returns to Hogwarts, disaster will strike.

And the strike it does. For in Harry's second year at Hogwarts, fresh torments and horrors arise, including an outrageously stuck-up new professor and a spirit who haunts the girl's bathroom. but then the real troble begins- someone is turning Hogwarts students into stone. Could it be Draco Malfoy, a more poisonous rival than ever? Coul it possible Hagrid, whose mysterious pat is finally told? Or could it be the one everyone at Hogwart most suspects...Harry Potter himself!

Chapter 1: The Worst Birthday
"No cards, no presents, and he would be spending the evening pretending not to exist."

- Description of Harry's 12 Birthday.



Harry has returned to the Dursleys for the summer holiday, and things are very bad for him. On 31 July (Harry's Birthday), Harry had never felt so lonely, he missed Hogwarts and his best friends Ron Weasley and Hermione Granger. Neither of them had written to him all summer and they also had forgotten his birthday.

Aunt Petunia, Dudley, and Uncle Vernon were having a dinner party for one of Vernon's clients, Mr. Mason, and Harry had to stay in his room for the night, making no noise and "pretending he doesn't exist".

However, when he gets there, something else is on his bed...

Chapter 2: Dobby's Warning
"Harry Potter is valiant and bold! He has braved so many dangers already! But Dobby has come to protect Harry Potter, to warn him, even if he does have to shut his ears in the oven door later... Harry Potter must not go back to Hogwarts."

- Dobby warning Harry.

The thing on his bed, a house elf named Dobby, tells Harry that he mustn't go back to Hogwarts, as it would be dangerous and terrible things are happening there. The elf, however, refuses to tell him what things, and continues to be vague despite Harry's visible frustration. In the process, he makes a lot of noise, which is noticed by the group downstairs. Dobby then reveals that he had stopped letters being sent to Harry, and offers them to him if Harry will stay away from Hogwarts. Harry refuses and, in anger at Harry's refusal, Dobby runs downstairs and uses a Hover Charm to smash the dinner party's pudding. An owl from the Ministry of Magic is promptly received (scaring away Mrs. Mason, who is mortally afraid of birds) with a warning saying that Harry has violated the Decree for the Reasonable Restriction of Underage Sorcery, though he is not actually punished (possibly because it is only his first offence). After realising that Harry isn't allowed to do magic outside of Hogwarts grounds, Uncle Vernon locks Harry in his room. Vernon reasons that if Harry uses magic to get himself out, he will be expelled anyway.

Chapter 3: The Burrow
"This is the best house I've ever been in."

- Harry Potter, about the Burrow.

The Dursleys' punishment lasts for three days, until Ron, Fred, and George Weasley, worried about not hearing from Harry all summer, borrow their father's flight-enchanted Ford Anglia and come to the rescue. On the flight to the Burrow, Harry explains Dobby's warning. They all agree that Dobby most likely belongs to someone rich who sent Dobby to Harry as a joke, agreeing that Draco Malfoy is a visible choice. Harry is taken to the Burrow, the Weasleys' home, and he finds the house truly amazing. Since Ron, Fred and George snuck the car out of the house without permission, they are yelled at by Molly Weasley, who was waiting in the kitchen. After their scolding, she makes them breakfast and has the three Weasley boys (and the volunteering Harry) de-gnome the garden using a technique from Gilderoy Lockhart's Guide to Household Pests. Arthur Weasley soon comes home and is honoured to meet Harry after they are introduced to each other. Molly, his wife, yells at him for enchanting the car. Ginny Weasley, who was enrolling at Hogwarts that year, is very obviously enamoured with Harry and spends most of the chapter hiding from him.

Chapter 4: At Flourish and Blotts
Harry stays at the Burrow until his departure for Hogwarts. During that period, he and the Weasleys travel to Diagon Alley with Floo powder in order to get their school supplies. Harry has difficulty with the smoke around him and says "Diagon Alley" unclearly (in the film he says "diagonally"), and thus he accidentally lands in a shop in the ill-reputed Knockturn Alley instead. The shop is Borgin and Burkes, specialising in objects related to the Dark Arts. There he sees Lucius Malfoy, father of none other than Draco Malfoy, Harry's arch rival from school, selling items related to Dark Magic to a dark arts salesman, Mr. Borgin. Malfoy explains that the Ministry has been conducting raids on wizard houses in order to uncover illegal artefacts, so he is selling his more problematic possessions. He also expresses his disdain for a rumoured Muggle Protection Act, which he (rightly) assumes Arthur Weasley is behind.

Harry leaves the shop to be found by Hagrid and taken back to Diagon Alley to reunite with the Weasleys and Hermione Granger, who is also there with her parents. In Flourish and Blotts, he and the Weasleys meet the famous wizard/author Gilderoy Lockhart, who announces that he will be taking over as Hogwarts' new Defence Against the Dark Arts teacher. He then forces Harry to have his picture taken with him for the main page of the Daily Prophet. They also meet Draco and Lucius Malfoy there. The elder Malfoy continuously taunts and insults Arthur and his family and eventually Arthur lunges at him. During the fight, Malfoy grabs one of the Weasleys' second-hand books and subsequently throws it back at Ginny in contempt.

Chapter 5: The Whomping Willow
"Of all the trees we could've hit, we had to get one that hits back."

- Ron, complaining about the Whomping Willow.

It is time to return to Hogwarts, Harry and the Weasleys arrives at King's Cross Station on the Ford Anglia. On the way to the Hogwarts Express, when Harry and Ron try to go through the barrier to Platform Nine and Three-Quarters after everyone else went through, the barrier mysteriously is sealed against them. Having missed the train, Harry and Ron thus decide to fly Mr. Weasley's flying Ford Anglia to Hogwarts. They end up getting spotted by many Muggles and crash into the Whomping Willow, the impact breaking Ron's wand. The giant tree starts to pounding the car. The battered car manages to escape, ejecting Harry, Ron, and their luggage, before quickly driving off into the Forbidden Forest.

After they make it to the castle, Professor Snape catches the boys and attempts to have them expelled, but fails to convince the headmaster, Professor Albus Dumbledore, who says that he will send a letter to Harry and Ron's families. Still, Professor McGonagall gives a warning and separate detentions to both boys. She also tells them that Ginny had been sorted into Gryffindor.

Chapter 6: Gilderoy Lockhart
"Gilderoy Lockhart, Order of Merlin, Third Class, Honorary Member of the Dark Force Defense League, and five-time winner of Witch Weekly's Most-Charming-Smile Award - but I don't talk about that. I didn't get rid of the Bandon Banshee by smiling at her!"

- Gilderoy Lockhart, presenting himself.

The next day, Ron receives a Howler from his mother during breakfast in the Great Hall. Then, Minerva McGonagall hands out timetables and the first class is Herbology with the Hufflepuffs. In the class, Professor Sprout teaches how to transplant Mandrake seedlings, which have restorative propertiers when mature. The next class is Transfiguration, where Ron has problems with his wand, although he repaired it with magical tape. Later, the trio have their first lesson with Gilderoy Lockhart, appointed as the new Defence Against the Dark Arts's teacher. His way of teachings is a complete disaster. Much to Harry's chagrin, he receives constant attention from Lockhart and Colin Creevey, a first year student. Both constantly interact with him on the base of his fame (Colin treats Harry as a celebrity and Lockhart hopes to actually bring him to that state). Harry also faces unwelcome attention from Ginny, albeit in a less intrusive manner.

Chapter 7: Mudbloods And Murmurs
"Harry knew at once that Malfoy had said something really bad because there was an instant uproar at his words."

- Reaction after Malfoy calls Hermione a Mudblood.

The Gryffindor Quidditch team has a very early practice on Saturday morning, where they are treated to an hour-long introduction to a new training program Oliver Wood spent the summer working on. Soon after the actual practice starts, the Slytherin Quidditch team, with new Nimbus 2001 broomsticks, arrives, and an argument over field time ensues. During the confrontation, Malfoy is revealed to be the new Slytherin seeker, and the one responsible for getting the Slytherin team new brooms. Hermione says that nobody on their team had to buy his way in, they made it on pure talent. Malfoy calls Hermione a Mudblood, and Ron tries to curse him. However, his damaged wand causes it to backfire and he is rushed to Hagrid's cabin when he starts vomiting slugs. Later, Professor McGonagall assigns Harry and Ron their detentions. Harry is made to help Lockhart answer his fan mail, while Ron polishes the school's prizes and trophies. During his unpleasant punishment, Harry hears a disembodied, sinister voice which Lockhart is unable to hear.

Chapter 8: The Deathday Party
"Why would anyone want to celebrate the day they died? Sounds dead depressing to me..."

- Ron, about the Deathday Party.

In return for distracting Argus Filch just when he's about to give Harry severe punishment, Harry promises he'll come to Nearly Headless Nick's Deathday Party on Halloween. He brings Ron and Hermione along as well, but the three of them quickly get tired of the ghostly party and return to the Great Hall.

Before they get to the Halloween feast, Harry hears the voice (which Ron and Hermione also cannot hear) and follows it to the second floor, where he finds the bathroom flooded and Mrs. Norris, Filch's cat, hanging from a torch bracket, petrified and coupled with a message on the wall, reading "THE CHAMBER OF SECRETS HAS BEEN OPENED. ENEMIES OF THE HEIR, BEWARE". Then, students leaving the Halloween Feast surround them. And Malfoy yells: "Enemies of the Heir, beware! You'll be next, Mudbloods!"

Chapter 9: The Writing on the Wall
"Hearing voices no one else can hear isn't a good sign, even in the wizarding world."

- Ron, to Harry.

Filch and Snape try to get Harry in trouble for what happened, but Dumbledore says that it is powerful dark magic that no second year student could perform. They decide that Professor Sprout's mandrakes will be used, once they are mature enough, to create a draught capable of reviving Mrs. Norris. Hermione wants to research the Chamber, so she persuades Professor Binns (the History of Magic teacher) into telling the class about it. He explains that one of the founders of Hogwarts, Salazar Slytherin, got into an argument with the others about whether Muggle-borns should be admitted. When the rift grew too large, he left the school. According to legend, he built a going-away present to the school in the form of a secret chamber that could only be opened by his true heir. This "Chamber of Secrets" contains a monster that only the Heir of Slytherin can control and that, once released, would purge the school of all Muggle-borns. Binns unsuccessfully tries to assure the class that the Chamber does not actually exist and that the school has been searched many times in vain.

Chapter 10: The Rogue Bludger
"Dobby wants to save Harry Potter's life! Better sent home, grievously injured, than remain here sir! Dobby only wanted Harry Potter hurt enough to be sent home!"

- Dobby explaining his plans to Harry.

Harry, Ron and Hermione decide that the heir is probably Draco Malfoy. To try to prove it, Hermione proposes to use Polyjuice Potion, which can change a person into somebody else for an hour. After getting Lockhart's signature to check out the book Moste Potente Potions from the Restricted Section that has the recipe, Hermione warns them that the potion will take a month to brew, supposing they gather all the necessary ingredients (two of which can only be found in Snape's private inventory). Since no one comes into Moaning Myrtles' bathroom, the three of them decide it is the best place to brew the potion unnoticed. Hermione begins working with the ingredients they have.

During the month that it takes the Polyjuice Potion to brew, a Quidditch match between Gryffindor and Slytherin takes place. During the match, one of the Bludger stakes after Harry and focuses completely on him. Since Bludgers are supposed to attack each and every player, the crowd immediately realizes that this Bludger has been tampered with. Harry still manages to catch the Golden Snitch and allow for Gryffindor to win thanks to the Slytherin Seeker Draco Malfoy wasting his time towards insulting Harry and not paying attention to his surroundings where the Snitch was hovering slightly above his left ear. However, prior to catching the Snitch, the Bludger broke Harry's arm, and Lockhart, attempting to fix it, gets rid of all the bones in his arm instead. Madam Pomfrey gives Harry Skele-Gro potion to counter this and Harry is forced to stay in the Hospital wing overnight.

During that night, Dobby visits Harry and reveals that it was he who made the Bludger chase after Harry, and was also responsible for the barrier of Platform Nine and Three-Quarters not letting him in for in hopes of Harry leaving or never arriving at Hogwarts. He also reveals that the Chamber of Secrets has been opened before and immediately punishes himself, as he is not supposed to reveal anything. After Dobby disappears, Dumbledore, McGonagall, and Madam Pomfrey enter with Colin Creevey, who has apparently been petrified. He was found with a camera containing film that has been burnt to the melting point. Dumbledore just observes the camera saying, "The Chamber of Secrets has indeed been opened again."

Chapter 11: The Duelling Club
"Now, Professor Dumbledore has granted me permission to start this little dueling club, to train you all in case you ever need to defend yourselves as I myself have done on countless occasions - for full details, see my published works."

- Gilderoy Lockhart, presenting the Duelling Club.



After Harry heads to Moaning Myrtle's bathroom the next morning and explains the details he learned from Dobby, Hermione comes up with a plan of Harry and Ron providing a distraction in Potions so she can steal the remaining ingredients for the Polyjuice Potion from Snape's private stores. Shortly afterwards, when McGongall comes around with the sign-up list for the students who will remain in the School during Christmas, learning that Malfoy, Crabbe, and Goyle have signed up, Harry, Ron, and Hermione do this as well, since this gives them the perfect opportunity to use their Polyjuice potion. With Harry providing a distraction during Potions class by throwing a Filibuster firework into Goyle's cauldron, it creates the necessary disturbance allowing Hermione to succeed without trouble, though Snape still suspects Harry's involvement with this incident after finding the firework.

Harry later signs up for a Duelling Club which, to Harry's great displeasure, is taught by his two least favourite teachers, Lockhart and Snape. During a practice battle in the first meeting, Draco Malfoy conjures a snake to attack Harry. Lockhart tries to banish it, but all he manages is to set it loose on the students. Harry sees that the snake is advancing on a Hufflepuff student named Justin Finch-Fletchley and instinctively tells it to stop, which-to Harry's great surprise-it does. He expects Justin to be grateful; on the other hand, he and the others are less than ecstatic about it. All they saw was Harry speaking Parseltongue, the language of snakes, and since they cannot understand it, it seemed to them that he was egging the snake on.



Harry learns that Parseltongue is a very rare gift that is closely associated with Salazar Slytherin. Due to this, Harry becomes the number one suspect among students for being the heir of Slytherin. Hermione even tells him that since Salazar Slytherin lived so long ago, he might actually be a descendant. When a Herbology lesson is cancelled, Harry has a talk with Hagrid, who reveals that the school's roosters are being mysteriously killed. Seconds after leaving Hagrid, Harry runs into a petrified Justin Finch-Fletchley and a black, smoking Nearly-Headless Nick. Justin saw the Basilisk through Nearly-Headless-Nick, and he became petrified, while Nick 'died'. Peeves alerts the whole school, and a Hufflepuff called Ernie Macmillan claims that Harry has been caught red-handed.

Chapter 12: The Polyjuice Potion
"But I know one thing - last time the Chamber of Secrets was opened, a Mudblood died. So I bet it's a matter of time before one of them's killed this time .... I hope it's Granger"

- Draco, about the Chamber of Secrets.



For the first time, Harry is taken to Dumbledore's office, and there he witnesses Fawkes—Dumbledore's phoenix—bursting into ashes and being reborn. Dumbledore says that he doesn't believe Harry to be behind the attacks, a belief reinforced by Hagrid backing Harry's alibi, but a large portion of the school is now sure that Harry is Slytherin's heir. When Christmas arrives (Harry's gifts: a toothpick, fudge in a tin, a copy of Flying with the Cannons, a new quill, a jumper and plum cake). With the Polyjuice Potion ready, they drug Crabbe and Goyle via chocolate cakes, take their hairs and assume their form. Hermione tries to use a hair she thought belongs to Millicent Bulstrode, but it's actually her cat's cat hair and Hermione is transformed into a cat/human hybrid. Hermione is forced to spend a few weeks in the Hospital wing. As Crabbe and Goyle, Harry and Ron interrogate an unsuspecting Malfoy and discover that even though he wishes he were, Draco is not the Heir of Slytherin. They also hear that the last time the chamber was opened, fifty years ago, a muggle-born girl died and whoever was responsible was expelled. Malfoy also mentions his father's secret stash of illegal artifacts.

Chapter 13: The Very Secret Diary
Weeks later, Ron and Harry overhear Argus Filch complaining about his workload and leaving. They arrive at Moaning Myrtle's bathroom to find it flooded. Myrtle, a sulking ghost, explains that she had flooded it because somebody flushed a diary down the toilet and onto her. Harry picks it up; it turns out to have belonged to one T.M. Riddle and to be completely blank. Ron remembers from his detention that Riddle had won an award for special service to the school fifty years before. Hermione deduces that since this coincides with the last time the Chamber was opened, Tom Riddle might have received his prize for catching whoever was responsible for the attacks back then. Even though all attempts to extract information from the diary fail, Harry feels a strange compulsion to keep it.

On Valentine's Day, Ron and Harry are dismayed to find out Lockhart has spread dwarves dressed as cupids throughout the school to receive and deliver Valentines. One cupid-dwarf manages to deliver one to Harry. While struggling to avoid him, the embarrassed Harry trips and falls, having ink spilled all over the contents of his bag. Ginny notices the diary and assumes a horrified expression.

Later, Harry realizes that even though ink was spilled all over the diary, it is not stained at all. He tries writing to the diary and, to his surprise, T.M. Riddle-writes back. Riddle explains that he was the one who caught the person who opened the Chamber of Secrets the last time, and he can show Harry what happened. Harry agrees and gets sucked into a "recording" of Riddle's memory. He witnesses the school's previous headmaster, Armando Dippet, informing Riddle that the school will be closed and Riddle, apprehensive of this, catching Hagrid fiddling with a large spider in a box. Riddle reports Hagrid to Dippet. During the memory we also learn that Riddle was an orphan that did not want to go back to the orphanage, and his full name was Tom Marvolo Riddle. Having seen this, Harry wonders whether Hagrid was the one who opened the Chamber fifty years before and whether he is responsible this time.

Chapter 14: Cornelius Fudge
"Bad business, Hagrid. Very bad business. Had to come. Four attacks on Muggle-borns. Things've gone far enough. Ministry's got to act."

- Fudge, at Hagrid's Cabin.

Harry, Ron and Hermione decide not to ask Hagrid about it, hoping that the attacks have stopped-and indeed, almost four months after the attack on Justin and Nearly-Headless Nick, the disembodied voice keeps quiet and the attacks seem to have ceased. However, odd things keep happening: Harry returns to his dormitory one day to find it a mess. Ron deduces that somebody has been looking for something, and Harry eventually notices that Tom Riddle's Diary is gone. This greatly befuddles them, seeing as only a Gryffindor could know the password to enter the dormitory.

The next day, the scheduled Quidditch match between Gryffindor and Hufflepuff is cancelled due to yet another attack and Harry hears the voice again. This time Minerva McGonagall calls for Harry and Ron personally, and leads them to the Hospital wing where they see Hermione petrified. She was found near the library with a Ravenclaw prefect, inexplicably holding a small, circular mirror. She had seen the Basilisk's eyes reflected into the mirror, so did not die. This removes Harry as a suspect in the eyes of many of the students.

Harry and Ron decide they now must talk to Hagrid. With the now constant supervision on students this isn't easy, but they manage to do it by using Harry's Invisibility cloak. When they reach Hagrid's cabin Harry and Ron manage to hide just before Cornelius Fudge, who is the Minister for Magic, and Dumbledore arrive at the scene. Fudge announces that Hagrid, who to the best of his knowledge opened the Chamber of Secrets the last time, will be sent to Azkaban prison as a precaution. They are shortly joined by Lucius Malfoy, who declares that he and the other governors of Hogwarts have unanimously voted to suspend Dumbledore, despite the obvious logic that this would only worsen the situation. Both Hagrid and Dumbledore give last words. Hagrid says that if anybody wants the truth they should "follow the spiders" and Dumbledore says that he will only truly have left the school when none there remain loyal to him. He also stresses that if anybody at Hogwarts needs help, it will always be available to those who ask for it.

Chapter 15: Aragog
"Ron gave a loud snort. Evidently, hatching Aragog out in a cupboard wasn't his idea of being innocent."

- Ron, about Hagrid having an Acromantula.

Harry and Ron decide to follow the spiders as per Hagrid's advice. Walking along the trails of the spiders, which are strangely all fleeing Hogwarts, takes them into the Forbidden Forest. Even though Ron is deeply arachnophobic, the fact that Hermione has been petrified and that they may be able to help through this investigation gives him the willpower to go along anyway. There, they encounter Arthur Weasley's car, which had apparently taken to driving through the forest like some sort of wild animal. They eventually meet Aragog, an ageing Acromantula which had been the monster Hagrid had been "caught" setting on other students 50 years ago. Aragog explains that Hagrid is innocent, but rather than letting Harry and Ron go he decides to leave them as dinner for his children. Mr. Weasley's Ford Anglia comes blasting through the layers of spiders, however, and lets the boys escape.



After this, Harry and Ron feel that they have reached dead ends everywhere, until one possible last hope occurs to them. Aragog said the monster's last victim died in a bathroom and it occurs to Harry that Moaning Myrtle might have been that victim. Of course, with the school under such security, it will be almost impossible to sneak in the girls' bathroom near where the first attack occurred.

Chapter 16: The Chamber of Secrets
"Just the man. The very man. A girl has been snatched by the monster, Lockhart. Taken into the Chamber of Secrets itself. Your moment has come at last."

- Snape, giving Lockhart a mission.

Later that same day, Harry and Ron manage to trick Lockhart - who is leading them to their next class - into letting them go by stroking his ego. Just as they pat themselves on the back, they get caught by Professor McGonagall, and Harry has to make up an excuse - they were going to see Hermione in the Hospital wing, where visitors were now barred. They now have to go along to make their story appear convincing, but rather than simply hanging around Hermione's petrified form, this time Harry notices a piece of paper tightly clutched in her hand. This piece of paper reveals what Hermione had found out before she was attacked. She had discovered, based on strong circumstantial evidence, that the monster in the Chamber of Secrets was a basilisk. As a basilisk is a giant snake this explains why only Harry could hear it. The Basilisk kills people by looking it in the eye, but no one died, because nobody had looked at its gaze directly. Colin Creevey saw it through his camera, Justin Finch-Fletchley saw it through Nearly-Headless Nick (who was already dead), Mrs. Norris saw a reflection of it in the waters of the flooded bathroom, and Hermione used a mirror to look around corners after figuring things out. There is also a note about how spiders fear the Basilisk (which explains spiders fleeing Hogwarts) and the rooster's call being potentially fatal to it (which explains Hagrid's roosters having been mysteriously killed during the year). On the note is also scribbled a single word, "pipes", which means that the serpent moves around through the plumbing.

Having solved the mystery, Harry and Ron decide to go to the staff room and report to the teachers. When they get there, they overhear the teachers talking about another attack having occurred. Harry and Ron decide to hide to hear more details, and learn that Ginny has been kidnapped and the heir of Slytherin has left another message under the previous one:

HER SKELETON WILL LIE IN THE CHAMBER FOREVER

Harry and Ron also hear that Hogwarts will be closed tomorrow. The teachers then force Lockhart to deal with the monster, as he has been claiming he could handle whatever is responsible for the attacks, irritating the rest of the staff to no end. Looking very crestfallen, he leaves for his room.

That night, Harry and Ron feel utterly useless and helpless, until it occurs to them that if the serpent uses the plumbing to get around and the last time the chamber was opened a girl died, then the chamber entrance must be in the bathroom Moaning Myrtle haunts.

Harry and Ron decide that if Lockhart is going to deal with the monster they might as well tell him what they know. They go to his room, only to find him frantically planning to run away. When questioned on why such a talented wizard as himself is leaving, Lockhart admits that he is a fraud and that he put Memory Charms on the people who really did the things that he claimed to have done in his books. He then attempts to put a memory charm on Harry and Ron as well, but they manage to disarm him and, under wand threats, take him to Moaning Myrtle's bathroom.

Moaning Myrtle explains her death, saying the last thing she saw was a pair of enormous eyes by one of the sinks, the tap of which has never worked. Harry finds a snake carved on the tap and then opens the entrance to the Chamber of Secrets by speaking Parseltongue to it.



Harry, Ron and Lockhart slide down a large pipe and find themselves in maze-like tunnels far under the school. Down there, they encounter a snake skin left by the Basilisk. Just then, Lockhart feigns fainting and he steals Ron's wand. Victoriously proclaiming that he will erase Harry and Ron's memories and tell everybody they lost their sanity at the sight of Ginny's mangled body, Lockhart fires. Ron's broken wand causes the charm to backfire, erasing Lockhart's memory and causing a portion of the ceiling to cave in. This traps Harry in the direction of the chamber and Ron in the direction of the castle. Ron has no choice but to stay behind and clear a path through the rocks while Harry continues in search of Ginny. Harry then encounters a wall with stone snakes on it, opens it by speaking Parseltongue and enters the Chamber itself.

Chapter 17: The Heir of Slytherin
"Haven't I already told you that killing Mudbloods doesn't matter to me anymore? For many months now, my new target has been you."

- Tom Riddle to Harry.

Inside, he finds Ginny lying on the ground, pale and cold. He drops his wand and runs to her, trying to get a response from her, to no avail. He then sees Tom Riddle smiling at him and holding Harry's wand. Riddle explains his presence in the present by revealing he is a memory, which had been preserved in his diary for fifty years.

He then explains what had happened. Riddle had opened the Chamber of Secrets fifty years ago and planned to purge the school of Muggle-borns; however, when he learned that the school was going to close down due to the attacks and that Dumbledore (then the Transfiguration teacher) was keeping a closer and closer watch on him, he had no choice but to cease the attacks and frame Hagrid for doing it. Not wanting to waste all the years he spent on figuring out where the chamber was and how to get to it, he left behind a diary containing the memory of his sixteen-year-old self in hopes that it would, one day, fall into the hands of an unsuspecting victim who would help him finish his work.

Ginny had been writing in the diary all year. Riddle had written back sympathetically and Ginny grew to confess her fears, hopes and feelings to him. She essentially poured some of her soul into him, which was exactly what he wanted. He gradually grew more powerful and eventually managed to pour some of his soul back into her, possessing her and using her body to open the chamber and launch the new series of attacks. However, eventually Ginny became suspicious of the diary and decided to get rid of it by flushing it down the toilet in Moaning Myrtle's bathroom. This is when Harry found it.

When Ginny saw Harry with the diary on Valentine's Day, she panicked and worried that Riddle had told all of her secrets to Harry, so she stole it back from Harry's dormitory. It began taking control of her again, but this time with the intention of killing Harry, so he had Ginny write her own farewell on the wall and come down to wait, luring Harry to the rescue and, consequently, his doom.

Riddle then asks how Harry managed to defeat the Dark Wizard Lord Voldemort as a mere baby. Harry asks Riddle why he cares, as Voldemort existed after his time. Riddle replies that Voldemort is his "past, present and future." He then writes his name in the air with Harry's wand:

TOM MARVOLO RIDDLE

Riddle then waves the wand and the letters rearrange themselves into

I AM LORD VOLDEMORT

Needless to say, this means Riddle grew up to become Lord Voldemort. Riddle then reveals he is, in fact, a half-blood, and his mother had named him Tom after his Muggle father and Marvolo after his wizard grandfather, a descendant of Salazar Slytherin. He scrambled his name to create a new one, which he knew people would fear when he became the greatest sorcerer in the world.

Basilisk
Harry Potter retorts that he must be mistaken, because the greatest sorcerer in the world, as everybody knows, is not Voldemort but Albus Dumbledore. Even when Voldemort was at the peak of his power he was afraid of Dumbledore, and now he's barely alive. Riddle angrily answers that Dumbledore has been driven out the castle by the mere memory of him. Harry Potter yells that Dumbledore is not as gone as Riddle seems to believe. In this display of loyalty he summons Fawkes the phoenix to him, who also brings with it the Sorting Hat, both assets that Riddle deems extremely useless.

Riddle then summons the Basilisk and commands it to kill Harry Potter. However, Fawkes isn't as defenceless as one might initially think, and pecks out the Basilisk's eyes, thus preventing its gaze from killing. The basilisk can still smell Harry Potter, however, and remains very dangerous, so Harry Potter, in desperation, puts on the Sorting Hat, wishing against hope for help. Instead of an answer, Harry Potter has a heavy sword with a hilt embedded with rubies fall on his head from inside the hat. After several missed strikes from the blinded Basilisk, Harry Potter plunges the sword into the roof of its mouth, killing it. However, one of its poisonous fangs sinks into his arm, injecting a deadly poison. While Riddle gloats over his "win", Fawkes cries on the wound, and since Phoenix tears have incredible healing properties, Harry Potter is instantly cured.

Basilisk's fang
Harry then plunges the Basilisk fang into the diary. Ink begins pouring out of the book and the memory of Riddle fades out of existence; Ginny immediately stirs and wakes up, quite distraught. Harry and Ginny travel back through the Chamber to find Ron and Lockhart, who has no idea of who or where he is.

Harry, Ron, Ginny and Lockhart grab onto Fawkes and fly out of the Chamber (another Phoenix speciality). They return to the castle to find Dumbledore, McGonagall, Arthur and Molly Weasley, who are delighted to see them alive. Harry worries that Ginny will get blamed for being the person behind the attacks, but to his great relief Dumbledore rightly deduces that Voldemort is the culprit. After Ginny leaves to get a much-needed rest, Harry and Ron both receive two hundred house points each for Gryffindor and both get an Award for special services to the school, and then Dumbledore asks to speak with Harry alone.

Harry expresses his concern that he belonged in Slytherin. Dumbledore reveals that Voldemort transferred some of his powers to Harry when he gave him his scar, explaining his ability to speak Parseltongue. He asks Harry why he thinks the Sorting Hat put him in Gryffindor if he has so many Slytherin qualities, and Harry admits that the only reason it did was because he had asked it to. Dumbledore confirms this and tells Harry that "it is our choices, rather than our abilities, that reveal who we truly are". He points out to the sword Harry had drawn out of the hat - Harry now notices it has Godric Gryffindor's name on it. Dumbledore says that only a true Gryffindor would be able to draw it out.

Chapter 18: Dobby's Reward
"But Dobby didn't move. He was holding up Harry's disgusting, slimy sock, and looking at it as though it were a priceless treasure."

- Dobby being freed by Harry.

Lucius Malfoy barges into Dumbledore's office, outraged that Dumbledore had returned to the school after being dismissed. Dumbledore calmly responds that the governors had asked him to return once they heard that Arthur Weasley's daughter was attacked. Apparently they had been blackmailed by Malfoy to vote for Dumbledore's dismissal in the first place under Malfoy's threat of cursing their families. Dobby follows Lucius into the room, thus showing that his masters are the Malfoys.

Dumbledore and Malfoy have a calm but venomous interchange (respectively), during which Dumbledore and Harry (with the help of Dobby's unspoken hints) essentially expose Lucius sneaking Riddle's diary (one of his illegal artefacts) into Ginny's school things during the fight with Arthur at Flourish and Blotts. This was supposed to frame Ginny for the attacks, with heavy implications on the Muggle Protection Act Arthur Weasley had been suggesting. Malfoy dares Dumbledore to prove his accusation, and while the Headmaster has insufficient evidence to do that, he cautions Malfoy against orchestrating further such plots, otherwise he is certain that Arthur Weasley would do whatever it took to trace it back to Malfoy..

Knowing that a master can release his house-elf by giving them some clothes, Harry tricks Malfoy into freeing Dobby by giving Malfoy one of his own socks, which he promptly throws away to be caught by Dobby. Malfoy's retribution is thwarted by the now free Dobby, who then thanks Harry profusely and disappears. The petrified people are cured, Hagrid is released from Azkaban, Lockhart is sent to a hospital and Lucius Malfoy is fired from his post as school governor. The book ends with Harry at King's Cross, crossing the barrier back to the Muggle world.

Behind the scenes/Errors
Possible explanation: Werewolves are a creature that the majority of the wizarding world still see as monsters, whether they are in human form or not. It is likely that werewolves could be used as boogeyman type ideas to scare wizarding children from not straying too far from the path which is why Malfoy feared the Forbidden Forest. Hagrid may well have just had normal wolf cubs under his bed or it could just be another of Riddle's unfounded accusations to try and belittle and incriminate Hagrid.
 * The Hogwarts' equipment list mentions the Lockhart book "Wanderings With Werewolves," but later, Lockhart refers to the book as "Weekend With a Werewolf". This error is found in early British editions of the book, but the American edition and later British editions use Wanderings With Werewolves consistently.
 * In the letter Hermione sends to Ron and Harry when they are at the Burrow, she spells happening with 3 'p's (happpening)
 * Werewolves are referred to as a sort of wild animal, like regular wolves when Tom Riddle is describing the argument between himself and Hagrid and says that Hagrid attempted to raise "werewolf cubs" under his bed. This contradicts the depiction of werewolves in all of the subsequent novels with the introduction of Remus Lupin which is of non-consensual human transformation into werewolves at the full moon. This mistake also appears in Harry Potter and the Philosopher's Stone when Malfoy is afraid to enter the Forbidden Forest because of rumours of werewolves.
 * After Harry, Ron, Fred, and George arrive at the Burrow after getting Harry, Mrs. Weasley shouts at Fred first. "You will not," snapped Mrs. Weasley. Then she says "And you two," glaring at Ron and Fred. It should say George, for she has already yelled at Fred. (This is corrected in later printings.)
 * When Harry causes Goyle's Swelling Solution to explode in class, it showers the whole class. But a few moments later, only half of the class approaches Snape for the antidote. (The term 'showering' likely indicates that the other half of the class were only touched on their hats and clothes, or were only misted lightly to little or no swelling.)
 * Dumbledore tells Harry at the end that Lord Voldemort is the last remaining ancestor of Salazar Slytherin. But ancestors are in the past — he means Voldemort is the last descendant of Salazar Slytherin. Not a mistake Dumbledore would have made. (This is corrected in later printings.)
 * Hermione says Moaning Myrtle haunts the bathroom on the first floor. However, when Harry sees the writing on the wall outside her bathroom, he is on the second floor. (This confusion may be due to the English way of numbering floors.)
 * In the last paragraph of page 283, the word "professor" has an extra "r" to it.
 * Harry, Ron and Hermione go to Nearly Headless Nick's 500th death-day party. However, in the first book at the start of term feast he says he has not eaten for nearly 400 years, which would imply that this is how long he has been dead. (In later printings of the first book, Nick's comment is changed from "nearly 400 years" to "nearly 500 years".)
 * When Harry is viewing the memory from Tom Riddle's diary, Tom Riddle says to Hagrid at one point, "The dead girl's parents will be here tomorrow." It is stated elsewhere in the book that Myrtle is Muggle-born. Muggles cannot enter Hogwarts. However, it is possible that an exception was made for them (the Muggle-Repelling Charm could be lifted a day or two, for this reason).
 * When Harry watches Draco Malfoy and his father in Borgin and Burke's, a cursed opal necklace is described. This is the necklace used in Harry Potter and the Half-Blood Prince.
 * Nearly Headless Nick was petrified, but as a ghost, he would be unable to drink the Mandrake Potion. It is unknown how Nick was revived. It's possible that,as the same way ghosts taste, they poured the potion through him.
 * Valentine's Day in the book is depicted as a typical school day, albeit one where the cupid dressed dwarves are interrupting classes. February 14th, 1993 was a Sunday, meaning there should have been no classes to interrupt.
 * An interesting note is that in some translated versions of the book, the true name of Lord Voldemort is changed to form an anagram that made sense for the scene he makes his name into "I am Lord Voldemort". In Spanish, it would be "SOY LORD VOLDEMORT", so he is called Tom Sorvolo Ryddle. The other names are:

Possible Explanation: "Perry" might be used as a nickname for "Percy".
 * On the 9th paragraph on page 157, Percy's name is spelled "Perry".
 * On the final page of the American version of the book the plot for Harry Potter and the Prisoner of Azkaban incorrectly says Harry inflates Aunt Petunia instead of Aunt Marge.
 * In legend the basilisk dies from looking in the mirror. So the basilisk should die instead of petrifying Hermione. (Correction: Hermione was using the mirror to look round corners, therefore she saw the Basilisk in the mirror and it saw her, it did not see itself).

Rumours

 * Many fans noted that Dumbledore said that Voldemort was the last remaining ancestor of Salazar Slytherin, instead of descendant. J. K. Rowling said this was a "deliberate mistake". This could support the theory that time travel will recur in the series (see "Rumour" note for Harry Potter and the Prisoner of Azkaban). This mistake was fixed on further printings, though, so it's more likely to be a mistake that slipped past the editors than an actual hint. Some versions have put it back after Rowling's comment, perhaps overlooking the tongue-in-cheek nature of the term "deliberate mistake". This line was left out of the film.
 * It was implied in the book that Ginny had sent Harry his singing valentine. Some members of the on-line fandom have questioned this conclusion, suggesting it being a prank by the Weasley Twins or a genuine overture from Moaning Myrtle as other possibilities; however, since further information about the incident is unlikely to come about and the event seems hardly important in terms of the overall plot, the supposed "true" identity of the singing valentine's sender is currently pretty much a moot point. However, circumstances favour Ginny; if Fred and George wanted to send someone a singing valentine purely for the purpose of annoying and embarrassing them, they would have most likely sent it to Percy, or anyone else they disliked. Also, as Myrtle is a ghost, it would be impossible for her to write a valentine, and few students would want to write it for her. Draco Malfoy also indicated that he knew Ginny was the one who sent the Valentine, for he angrily said to her "Maybe Potter didn't like your Valentine too much" after Harry disarmed him to get the diary back.

Film adaptation
The book was also adapted into a film, the second Harry Potter film of the series. The movie Harry Potter and the Chamber of Secrets was released on November 15th, 2002. It was directed by Chris Columbus and the trio was starred by Daniel Radcliffe, Rupert Grint and Emma Watson.