Note: According to the copyright page of the first (1961-12-00 Pyramid) edition, "A shorter version of this book appeared in ''Magazine of Fantasy and Science Fiction'' for October and November 1961."

Synopsis: The subject of the cosmic soldier has become a matter of concern for the science fiction reader. With the award-winning success of The Forever War, and with the great classic novels of Gordon R. Dickson's genetically bred mercenaries, the Dorsai, it is clear that the role of a fighter in a universe of expanding technology and competing alien intelligences is on science fiction's orders of the day. Gordon R. Dickson has been the master of that field, and his novel, Naked to the Stars, is one of his masterpieces. Long out of print, it is the story of a star soldier who, during a battle against a non-human foe on a far planet, somehow lost sixteen hours from his memory. Discharged for the potential danger those lost hours might have programmed, Cal Truant made it his fixation to uncover the mystery buried in his mind - to find out what had happened in those missing hours - and block the peril it might present to his fellow troopers, to his war command, and to the planet for which they fought - Earth.