[San Diego: Corinth/Leisure Books, 1966].
First edition of this Paperback Original. A classic of the genre featuring cover art by Robert Bonfils, arguably one of the best lurid exploitation covers of all time, rivaling (perhaps surpassing) his work on Narco Nympho. The design depicts naked female bodies writhing inside a syringe, as two other woman stroke the needle eliciting a drop from the tip, as skeletons float in the murky background. Minor soiling to back cover, else crisp and very near fine overall. Very scarce.