Resonance

As a Walker between worlds, Del is responsible for the love of her life—and the fate of millions—in this thrilling sequel to Dissonance. As School Library Journal raves, “O’Rourke brilliantly builds an intricate and complex alternate science-fiction universe…fans will be longing for the next installment.”

Del risked everything to save Simon, and now he’s gone, off in another world with no way for Del to find him.

She’s back at the Consort—training to be a Walker like everyone in her family. ...