This article is about Gwen's Spellbook. You might have been looking for Archamada Book of Magic.
Gwen's Spellbook, or her Grimoire, as she refers to it,[1] is a purple and gold miniature spellbook which previously belonged to Charmcaster. It was first seen in A Change of Face.
In the original series, she claimed she was upset that Gwen hadn't made better use of it, that after a long time with the spell book Gwen still "hadn't taken off the training wheels".[2]
In the original series, Gwen's spellbook was pocket size. Then in Alien Force, it was bigger than her hands. In Ben 10: Ultimate Alien, it was pocket-sized again.
In the original series and Omniverse, Gwen's spellbook contained pictures of the spells, but in Alien Force and Ultimate Alien, it was written in runes, which only people with knowledge of magic can read.
If the user concentrates whilst reading the spellbook, they'll seemingly absorb the magical power of the spellbook, amplifying their magical powers and granting them the ability of flight.[4]
Gwen's spellbook can create a forcefield for defense if something attempts to hit it.[5]
In every scene where the book is seen either being read or sititng on a table, it is open to the Transfera Identica spell.