Frederik Pohl — Mars Plus (With Thomas T. Thomas)

Baen 1994 First Edition First Printing . Slightly bumped at top and bruised at base of spine and remainder felt pen line across lower page edges else Fine book in like, slightly rubbed, Dust Jacket . ''... the events chronicled in... Man Plus were only the beginning. It is now fifty years later. Man is, or seems to be, on Mars to stay, but things have become... strange, even compared to the population of cyborgs, half-cyborgs and just plain humans...