Clairvoyant Cassie Palmer has inherited new magical powers—including the ability to travel through time. But it's a whole lot of responsibility she'd rather not have. Now she's the most popular girl in town, as an assortment of vamps, fey, and mages try to convince, force, or seduce her—and her magic—over to their side.

But one particular master vampire didn't ask what Cassie wanted before putting a claim on her. He had a spell cast that binds her to him, and now she doesn't know if what she feels for him is real—or imagined…

It's been four years since Briar Moss began his training as a plant mage, but he still hasn't put his past behind him. Wandering through a Chammuri market, Briar comes across a street girl using powerful magic to polish stones for a merchant. He resolves to find her a teacher. But Briar understands the city's gangs as well as he understands Evvy, the young mage.

When gang warfare breaks out in Chammur, Briar discovers that the fiercest gang is seeking a stone mage to lead them to hidden gems. Briar once believed gangs offered protection, but now he and his magic may offer the only protection Evvy can count on.

As Briar is swept up in a bloody conflict, he must decide whether he's ready to make the final step away from his former life as a "street rat."