After further reading this book and finishing it, I have more to say about it. This book is about making as many friends/allies as you can and work together to ensure each others survival. Keep your friends close and your enemies closer to survive in this new and harsh world. This book was really good, and I'm even considering reading the other books that continue the story. If you enjoy books with giant battles and overcoming overwhelming forces.

This book is about the rule of three for survival, water, food and air. After a catastrophic event that wiped out all electricity world wide, its every man for themselves where every choice could be your last. This book really captured me and I love books with intense moments and surviving the unthinkable. One of the themes in this book is trusting everyone around and working together for each others survival.