Its a good thing this spiders prey cant read, because this spiders name gives away its secret. Trap-door spiders build burrows that double as slick traps they use to catch a tasty meal. These cunning eight-legged terrors hide at the bottom of the burrow and wait for dinner to show up at its door. Through incredible photographs showing the building and use of these nests, readers explore the world of trap-door spiders and see how they differ from other relatives in the arachnid family.