Clair's world has been destroyed—again. The only remaining hope of saving her friends is for her and Q to enter the Yard, the digital world of Ant Wallace's creation. The rules there are the same as those of the real world: Water is real; fire is real; death is real. But in the Yard there are two Clair Hills, and their very existence causes cracks that steadily widen.
Getting inside is the easy part. Once there, she has to earn the trust of her friends, including the girl who started it all—her best friend, Libby. Together they must fight their way through the digital and political minefield in the hope of saving the world once and for all. And this time Clair has to get it right . . . or lose everything.
Sean Williams is a #1 New York Times bestselling writer for adults and the author of Twinmaker and Crashland, as well as coauthor of the Troubletwisters series with Garth Nix. As a resident of South Australia—which he reports is a lovely place a long way away from the rest of the world—Sean has often dreamed of stepping into a booth and being somewhere else, instantly. This has led to a fascination with the social, psychological, and moral implications of such technology. When not pondering such weighty matters, Sean can generally be found eating chocolate (actually, he eats chocolate when pondering these matters, too).