The book starts of were it's predecessor ended on the train, fleeing from the rouge Dauntless and the Erudite. The story progresses from there, ending in a fantastic finale that will surprise, delight and have you begging for more
So the question is; When's the next one coming out. According to Ms. Roth "book 3 is scheduled to be released next fall, Fall 2013." so keep that in mind all those who have read book two, you have a long wait ahead of you but I'm sure it will be worth it!