Leather – Andrew Shaw (?) (Ember Library #338, 1966)
One thing for sure, this lesbian BDSM prison romp is not Lawrnece Block! Not sure who penned this — maybe William Coons, or some other nameless hack that Cornith used to put “Shaw” on the cover, later in the 1960s when the sex got more graphic and the quality of writing and story-telling took a nose dive in favor of a perceived market demand.
I wonder if some people thought John Dexter, J.X. Williams and Andrew Shaw went shcizo, as their styles and themes radically changed over a decade.