Book of Law
The Book of Law, authored by Allya, a one-time Jedi, served as a text for the Nightsisters. This book presented the Jedi Order unfavorably, resulting in the Nightsisters holding the Jedi in low esteem.
Sources
- Star Wars: Build the Millennium Falcon 59 (Guide to the Galaxy: Denizens of Dathomir) (First mentioned)