This book is the the third book in the Storm Runner Trilogy. This series is based on Mayan and Aztec mythologies. There will be a second series, the first of which will being coming out in September. 

This was a fabulous finale. I'm not sure what expected, but this didn't just meet them. It exceeded them. Spoilers ahead. Proceed with caution.

Brooks and Zane sittin' in a tree K-I-S-S-I-N-G. Sorry for being so infantile, but I've shipped them since the beginning. I also loved what Zane's mom did in the climax. I was not expecting the time travel plot, but it was well done.

In conclusion, I loved this book.