Double-Cross is a science fiction novel written by Frederik Pohl and published in 1953. The story follows the adventures of a group of space explorers who discover an alien artifact on Mars that has the power to control human behavior. As they try to unravel the mystery behind the artifact, they become embroiled in a dangerous game of double-crossing and betrayal.
By Frederik Pohl · First published 1961 · Genre: Science Fiction, Adventure, Thriller