Book of Shadows, The
this was the heavily-modified version of The Book of Law which was created by Gethzerion, after she was exiled from her clan. Gethzerion taught her followers that Allya had written the original book after she was old and weak, and that the laws she set down were for her own benefit, and not that of the other sisters. This book taught the use of what Gethzerion later called Shadow Magic.