Steven Gould returns to the world of his classic novel Jumper in Impulse. Cent has a secret. She lives in isolation, with her parents, hiding from the people who took her father captive and tortured him to gain control over his ability to teleport, and from the government agencies who want to use his talent. Cent has seen the world, but only from the safety of her parents' arms. She's teleported more than anyone on Earth,...