Hack wrote a couple of novelizations of the “Professor Morlock” horror film franchise for a few quick bucks and they’re pretty entertaining. As with all the “Morlocks,” the insane professor is obsessed with transplanting somebody’s brain into someone else’s cranium, with a few scares and some gratuitous nudity thrown in before he is gunned down just before he can make the first incision and sent back to hell. It was right up Hack’s alley.