Pardon the cliche, but this book was a rollercoaster ride from start to finish. The ambushes, the multiple factions rally set the stakes and created a sense of urgency. The final confrontation was -chef's kiss-
The author knows how to write good action, and the choreography, the sense of what is happening and where is pretty great, which is hard to do when you have more than two characters.
Only giving 4/5 because after the scene with Mama Lupita I wanted to see the other Champions, and I didn't find Montgomery very likable. I'd love to know what happened to cause James' "split" from Michael and the others . And not enough Dalsheen. Fingers crossed for a sequel!