"Barren's Peak, West Virginia, is not a place anyone would call magical, but Thea LaGuerre calls it home. A high school drop-out whose mother died in an accident, Thea is stuck working part-time jobs just to make ends meet. The most she has to look forward to are barn parties where she can make out with Callum, the one interesting boy who moved to town six months ago. Thea doesn't know it yet, but Callum was sent to Barren's Peak to watch her. He was raised within the magicians' order, a shadowy organization meant to keep humanity safe from an underworld of monsters. Callum would sacrifice anyone, including himself, to help their cause, but he still can't help falling into Thea's orbit. She's the first person he's felt seen by since his childhood sweetheart, Oliver--who he hasn't seen since Oliver's banishment from the order. But Oliver hasn't given up on Callum or on magic. Following a magical creature's trail to Barren's Peak, Oliver happens upon Callum and Thea at a barn party that turns into a monster-overrun massacre. To save Callum and the girl he's protecting from a wave of deadly fairies, Oliver opens a portal for the three of them to flee into the Labyrinth. To get home again, Thea, Oliver, and Callum will have to work together to survive the Labyrinth's trials and discover the threads that brought them there" -- Dust jacket flap.