After returning home from a tour with her mother's rock band, sixteen-year-old Kaye, who has been visited by faeries since childhood, discovers that she herself is a magical faerie creature with a special destiny.

"Charlie Hall has never found a lock she couldn’t pick, a book she couldn’t steal, or a bad decision she wouldn’t make. She's spent half her life working for gloamists, magicians who manipulate shadows to peer into locked rooms, strangle people in their beds, or worse. Gloamists guard their secrets greedily, creating an underground economy of grimoires. And to rob their fellow magicians, they need Charlie Hall. Now, she’s trying to distance...

As Callum begins his final year at the Magisterium, he is estranged from most of his friends and a furtive darkness haunts him.

Nick and Laurie have a giant problem, and it's a lot bigger than they originally thought. When Taloa sent them off to find her sisters, they discovered a single fire breathing giant, but as it turns out, that one giant is just the tip of the proverbial iceberg. According to NoSeeum Jack, the blind giant killer who helped Nick, Laurie, and Jared dispatch the original giant, there are hundreds, possibly even thousands of giants underneath the surface...

As the possessor of Roibin's true name, sixteen-year-old Kaye returns to Faerieland to try and complete a nearly-impossible quest that will release him from the spell of the faery queen who holds him in thrall.

Things have been better for Callum Hunt since the evil Constantine Madden was "officially" destroyed, even his relations with his father have improved, so he is happy to get back to the Magisterium for his Bronze Year to continue his magical studies--but when one of the students is murdered, Call and his friends, Tamara and Aaron, must track down the killer, without revealing the fact that Call is Madden reborn.

Seventeen-year-old Val runs away to New York City, where she falls in with a gang of squatters who live in the city's subway system and consort with faeries, trolls, and other strange creatures.