The Hexoren is a magic book that Emma gave Andi upon departing for WITS Academy. Andi uses it many times to assist her and and her WITS in their magical challenges. The first time she used it was when she showed the Hex a picture of an ancient spell and he deciphered it and created a page with the spell and its details on it.
It's most notable spell was the clear voidance spell "From the depths of the abyss, to the edges of the realm, open a window, into the future, I will not overwhelm".
- The Hexoren is in love with another unnamed book in the Academy library.