Quite good on the whole. The magic systems are interesting, which is what truly matters. Shifter is fantastically done, basically everything I could want from such a class.

Mesmerist: Eyebiter should probably have a prereq of Familiar, and not sure how it interacts with normal familiars! Otherwise I have no real input on this class. It's fine, not my style.

My one real dislike of this book is there's a LOT of content in here, like a LOT, but there are neither bookmarks nor an index. It makes it very hard to find any one thing.

A great little supplement to add some exciting oomph to an underwhelming combat class. We started using it in our game with an investigator who was already level 8 - none of the feats have been used, though they're excellently designed, but the class features have been much appreciated. It's good to have this to smooth over some of the pain points of the class.