OK, I have to rant a little. The novelty of the series the time travel the future knowledge is wearing off. This book was just a 47,000 year-old soap opera really annoying. I won’t lie the most straightforward bully to villain story arcs imaginable. Honestly, I could do with no villains, the people are shit the fights with the animals and all the cool ideas even the low tech ideas so much fun and very exciting very well written well told I love it. Stop with the people drama, please really hoping the rest of this series has less people drama, but based on the titles of the books, I don’t think it does. This is really just a caveman coming of age at this point