Lancer Books paperback, 1972. Cover artwork by Jeff Jones. Rear cover, synopsis, etc.

Ballantine paperback, 1969. Cover by Paul Lehr.

1954 paperback publishing by Galaxy. Cover artwork by Ed Emshwiller.

Ace Double paperback, 1965. Cover by Jack Gaughan. "The room was quiet; the man in front of the mirror was the only living thin...

Sphere SF paperback, 1981. Cover painting by Jim Burns. THE PERFECT ULTIMAN   In the vast multiverse of the future, genetic enginee...

Sphere SF paperback, 1982. Cover artist uncredited. Possibly Tony Roberts of Jim Burns? "HUMANOIDS: SELF-DIRECTED ROBOTS INVENTED...

Pyramid paperback, second edition, Oct 1969. Cover: Paul Lehr. "They were the most fabulous trio of swashbucklers ever to ship o...

Lancer paperback, 1964. Artwork by Ed Emshwiller ("Emsh"). "Au / 79 / 197.2   Chemical symbol...Atomic number...Atom...