- "Though the owl delivering my acceptance letter to Hogwarts missed me, I consider myself immensely fortunate to have become one of the illustrators for this beloved series of books, contributing to the construction of its world with my own vision."
- — Ziyi Gao, the illustrator of Christmas at Hogwarts[src]
Christmas at Hogwarts is an illustrated book with texts from Harry Potter and the Philosopher's Stone (especially Chapter 12: Mirror of Erised), focusing on Harry Potter's first time staying at Hogwarts for the Christmas holidays.[1]
Ziyi Gao, the illustrator, said "In this book, I have woven together elements from the enchanting wizarding world and traditional Christmas festivities. I wish to bring an immersive visual experience for every child and adult longing to spend a happy Christmas alongside Harry and his friends at Hogwarts".[2]