"The end of the world was just the beginning for Hannah and Amanda Given. Saved from apocalypse by three mysterious beings, the sisters, along with four other refugees from their world, were each marked with a silver bracelet and transported to an entirely different Earth: a place where restaurants move through the air like flying saucers and the fabric of time is manipulated by common household appliances, as well as by their very own hands—and a place where terrifying new adversaries seem to be around every corner. Now, after six months in this alt-America and a tumultuous cross-country journey that landed them in New York City, the Silvers find themselves in more trouble than ever. Their new world is dying, and a clan of powerful time benders believes that killing them is the only way to stop it. To make matters worse, the U.S. government has sent its most ruthless covert spy agency to track and capture them. But the biggest threat of all comes from the three god-like beings who first saved them. They had a reason for bringing the Givens and their friends to this world. And when the Silvers learn the awful truth, nothing will ever be the same."-- from publisher.