Daymares, by Fredric Brown (Lancer Books, 1968). From Amazon.
fer1972: Nimit Malavia 1. Daymares and Night Stallion 2. I can’t
ferniiixd: gamzeelove: undead-daymare: that face… is
colf: Just a sad clown dragging a dead unicorn through the desolate
aoq: daymare