Concealing charms

"The Revealing Charm will reveal invisible ink and messages hidden by magical means. […] This spell is more than sufficient to overcome the basic concealing charms and so is a favourite of parents and teachers alike."

- Miranda Goshawk, Book of Spells.

Concealing charms are spells used to hide secret messages in parchment by magical means (as an alternative to invisible ink). Concealment charms are basic enough a piece of magic to be overridden by a simple Revealing Charm.

Appearances

 * Wonderbook: Book of Spells