In Tris’ world the leaders teach that evil comes from human weakness, so they divide everyone into communities called factions to develop the virtues that prevent war. On Tris’ 16th birthday she’s faced with choosing to live in Abnegation (selflessness), Candor (honesty), Erudite (intelligence), Amity (peace), or Dauntless (bravery). This moment will define her friends, home and loyalties forever, and also protect a secret that could ultimately destroy her. . .