The nest
(Book)

"It was just an ordinary garbage dump on peaceful Cape Cod. No one ever imagined that conditions were perfect for breeding, that it was a warm womb, fetid, moist, and with food so plentiful that everything creeping, crawling, and slithering could gorge to satiation. Then a change in poison control was made, resulting in an unforeseen mutation. Now the giant mutant cockroaches are ready to leave their nest--in search of human flesh!"-- Back cover.