Wild Power

Wild Power was a work written by Mother Talzin of the Nightsisters. 
The Writings of the Nightsisters
The Living Force and the Dark Side
The History of Dathomir
The History of the Nightsisters
The Winged Goddess
The Fanged God
Talismans and Totems
Beasts of Dathomir
The voritor lizard and the Kodashi viper trade size for poison, and announce their malevolence with bright colors and vivid patterns. Remember this when donning the clothing, markings and weapons of a Nightsister. 
Nature's Vigor
Training a Warrior
Instruction and Transformation
Competing Dark Side Traditions
source: https://starwars.fandom.com/wiki/Wild_Power?so=search
Category:Nightsisters
Category:Literature