Sean Williams is the #1 New York Times bestselling author of several novels for adults as well as the coauthor of the middle-grade series Troubletwisters 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 while pondering these matters, too).
Twinmaker is Sean's teen debut in America.