Now connect that cover to this description:
A paleontologist from the distant future travels to 21st century New York to discover what caused the extinction of Homo sapiens, but finds himself having to choose between saving the human race or his own species.
Ahhhh! Spiders laying eggs in peoples’ brains caused the extinction! Or, does it mean the paleontologist from the future *is* the spider or a different species? Wait…what was the question again?