First edition, first printing. Publisher's original black cloth with orange titles to the upper board and spine, without dustwrapper. A very good copy, the binding square and firm with some rubbing, bumping and minor fraying to the extremities. The contents are entirely complete and other than a couple of light marks to the margins are clean throughout and without previous owner's inscriptions or stamps. A decent example of quite a scarce title.
The author's best known work, a science fiction thriller in which a Mad Scientist switches genius brains into athletes' bodies, then wipes their minds clean, in order to create a race of obedient Supermen. (Hubin; Bleiler).
Stock code: 17325