Man Plus by Frederik Pohl

Hardcover. Condition: Near Fine, Dust Jacket: Very Good+. 1976. Random House. 1st Edition. Signed and inscribed by author.

Ill luck made Roger Torraway the subject of the Man Plus Programe, but it was deliberate biological engineering which 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.