Here's a fun Robert Bonfils cover for Kitty Morgan's 1967's sleazer Turn-On. The art was recycled from March Hastings' 1962 book Design for Debauchery, with bars added to give the later art a jailhouse theme. It's kind of funny how shoddily original art was sometimes treated in efforts to adapt it for later usage: "Just paint some black bars over the earlier piece and we're good to go." We doubt Bonfils was the person tasked with defacing his own work, but you never know. In any case, the imagery makes us imagine some poor convict enjoying a beautiful cellblock daydream, which is then ruined when his fantasy girl says in a prison guard's baritone, “Hey convict! Who you think you eyeballin' like that?” As penal cover art goes, this is nice, but it isn't even in the same class as our favorite. Check here.