Your patron has more knowledge to share...
The Witch Handbook is an expansion for the Witch class presented in the Pathfinder Second Edition Advanced Player's Guide. In this handbook, you'll find 24 new class feats that highlight the witch's unique and thematic flavor. Want to turn fallen enemies in shrunken heads, deafen & blind enemies with your cackle, or gaze into your cauldron to discover secrets and find traps? Look no further than the Witch Handbook!
 
In addition, you'll find more patron themes and witch lessons to put the class's mid- and high-level options on par with Pathfinder Second Edition's other spellcasters