Story on the back:

"The huge spiders were perhaps the ugliest and most frightening of all the giant insects. The spiders would often spin a web from one side of the street to the other. Automobiles would become hopelessly entangled in the mesh and their owners would have to abandon them. In the country, a spider would often spin a web from one tree to another, manufacturing a net inescapable to any victim trapped within it. On a dark night people didn’t see the web and they’d stumble into it blindly. If no one arrived to cut the person out of the web, the victim might die of starvation. If the spider were to return, the helpless victim would be at the mercy of the spider’s whims."