Known for "superior science fiction" ( The Philadelphia Inquirer ), author John Varley returns to his Thunder and Lightning series with a novel of how one man's volatile genius could alter a starship's epic plunge into a future where human survival is just a theory… On a voyage to New Earth, the starship Rolling Thunder is powered by an energy no one understands, except for its eccentric inventor Jubal Broussard. Like many of the ship's inhabitants,...