I'm a huge fan of this book. Gms and players, or even people who want to know more about the lore of the races within, all have something to look forward to in this book.
I'm a huge fan of the evolutionist, it could be my favorite class of all time and is sure to only get better. Maybe it's not exactly what some people envision from the flavor text/name of the class, but a character that you can go nuts with in regards to the way they look, how they attack, etc. is so fun to me and I can't wait to see people playing games as evolutionists. It isn't perfect, there are a lot of tweaks I would have liked, but it's a great first impression.
Character options for seven classes are also included. They're not all winners but a majority of them could really open up opportunities to explore creative ways to play classes like operative and even witchwarper.
The deep dives on each race are wonderful for worldbuilding and character building. Each description is full of story ideas and character ideas, and added options at the end of each species tied to a fitting aspect. While I was mostly excited for evolutionist I was most surprised by how much I enjoyed this section
Lastly I was impressed by the npc section near the end of the book. Again a ton of story ideas, and so nice to not have to build NPCs from scratch all the time. Level ranges are huge too, going all the way up to 20.
I would put this book up there with armory and character operations manual in how much I personally enjoyed it. Thank you paizo!
