Ill luck made Roger Torraway the subject of the Man Plus Project, but it was deliberate biological engineering that turned him into a monster -- a machine perfectly adapted to survive on Mars. For according to computer predictions, Mars is humankind's only alternative to extinction. But beneath his monstrous exterior, Torraway still carries a man's capacity for suffering. Volunteering to be the next transformed cyborg for the colonization of Mars, Roger Torroway is unaware that the Project is being secretly manipulated by an unknown group of shadowy planners. It won the Nebula award for best sf novel of 1977.

This is a hardcover edition, but without the dust jacket, that I bought after it was withdrawn from the library in Waukesha Wisconsin. I've attached a book description inside the back cover.

Released on Tuesday, May 27, 2003 at Blood Center of SE Wisconsin, 2111 Springdale Rd. in Waukesha, Wisconsin USA.

When I went to make my 38th blood donation, I left this book on one of the tables in the donor waiting area.