Divergente (Divergente, 1)

In Beatrice's dystopian Chicago, society is divided into five factions: Truth (the honest), Abnegation (the altruistic), Dauntless (the brave), Amity (the peaceful), and Erudite (the intelligent). Beatrice has to choose between staying with her family in Abnegation... and being who she really is. So she makes a decision that will surprise everyone, including her... The new Beatrice, named Tris, hides a secret: one she must never reveal. Because, in this world, what makes you different makes you dangerous.