I practically cried seeing the improvements that this makes to the witch class. It's essential if you intend to make a Hex focused witch, and won't break the game balance.

It also comes with a functioning Pathbuilder JSON and Foundry Compendium. They didn't split it into two products! I can't recommend this enough!

The great heavenly sage of the west greatly approves of this product buy now !

Paizo's original Witch is alright but at my table it is perceived as not being as fun as some of the other spellcasters, and this supplement definitely helps with the enjoyment of the class without breaking balance (your mileage may vary). Many of the options have the Uncommon and Rare tags appropriately.

One of the most complete and well thought out supplements, plus the first I know of that has both Foundry support and Pathbuilder support. Absolutely worth the price, especially with how open to questions and clarifications the authors are.