Rcturbo: 2 books

A scientist joins a major technology corporation and invents a program that will send man to Mars. But when the undead show up and start killing everyone, he learns that his bosses have been hiding something sinister from him. An original short story from the author of The Summer I Died and Hissers.

Mr. Baker's life is turned upside down one morning when a mysterious cowboy  places a gun to his head. Mr. Baker is then given a choice--kill his wife or his daughter by midnight. If he doesn't choose one, the cowboy will kill them both. Mr. Baker now finds himself in a race against time to figure out...