Hank Janson - Passionate Playmates

First published as "Go with a Jerk" by Roberts & Vinter in 1962. This re-titled (and re-written) edition published by Gold Star ( IL7-18) in 1964. Stephen D. Frances had stopped writing the Hank Janson novels by late 1959, and the author of this novel was Victor Norwood. Cover art is uncredited (possibly Robert Maguire?)