Max really wants a pet. His parents aren't so sure. Puppies chew, parrots screech and sharks have too many teeth. How about a dragon? Max's parents say that dragons don't exist, so Max settles for a pet worm instead. Except this particular worm turns out to be very unusual when its back begins to turn spikey and it begins to breathe smoke ... 4+ Perfect for any child who has ever wanted a pet.