A book I read in paperback in the late 1980's (book was a lot older poss 70's), purchased from a car boot sale. It contained cowboys, androids/humanoids and space wars/ battles. Centered around one person (hero) and illustrated his change from a human to an humanoid, almost like a waking sleep. If i recall it started off as a gun slinger and centered around that , then chopped to him being embroiled in a mystery and how he became part man and part robot (battalized mech-robot) and battling enemies in a space war ..for some reason i have the name "Sloane" in my head. He was used because they needed someone with his skill's etc.
anyone out there got any ideas?
anyone out there got any ideas?