This looks like "Iconic Monsters" by Christopher Brosnahan . Debbie
It's a cover painting by Bob Larkin, dated 1977. Here's his Wikipedia entry. He, um, he signed it. It's right there on the image you posted.
Thanks! I saw the signature on there, but I couldn't make it out. :)
yeah man. I had to look at it for a while. Luckily, I was already familiar with Larkin as a fan of his Marvel magazine covers from my childhood, so it clicked eventually. Now we know what the sig looks like, I'll bet we see it popping up everywhere.