This book was so good that i could not put the book down. This book is the sequel to Maximum ride: The Angel Experiment. This book is about the six kids named Max, Fang Iggy, Nudge, Gazzy, and the cute and adorable Angel. These are not their real names, they made them up not knowing their real name. They had a guardian named Jeb.He disappeared 2 years ago. He is now on the side of the enemy. He is now working for the school. The school is a horrible place where people do experiments on small children. Jeb was the one who set the kids free and escaped with them and gave them a roof over their heads. Now the gang is in search of their parents, their purpose, and survival. This is a good read!!! I totally recommend it for action and adventure people. Even if you like science!!!! Take on the thrill of this very suspenseful and very informative book!! I give it my best compliments and i give my best regards to James Patterson who is the author odf this book..