Now that the ley lines around Cabeswater are awake, magic is swirling around Blue and The Raven boys and Ronan Lynch's ability to pull objects from his dreams is almost out of control but worst of all, the mysterious Gray Man is stalking the Lynch family, looking for something called the Greywaren.

Blue Sargent has found things. For the first time in her life, she has friends she can trust, a group to which she can belong. The Raven Boys have taken her in as one of their own. Their problems have become hers, and her problems have become theirs. The trick with found things though, is how easily they can be lost.

"Twenty-year-old Violet Sorrengail was supposed to enter the Scribe Quadrant, living a quiet life among books and history. Now, the commanding general--also known as her tough-as-talons mother--has ordered Violet to join the hundreds of candidates striving to become the elite of Navarre: dragon riders. But when you're smaller than everyone else and your body is brittle, death is only a heartbeat away ... because dragons don't bond to 'fragile' humans....