Ever flick on the bathroom light and --AHHHH!!!--come face-to-face with a cockroach? Kind of makes you want to--well, you know. What if instead of one cockroach, there were thousands? For fourteen-year-old Joe Seven, it's going to take more than a whack with a shoe to win this battle.

When Seth loses his legs in a terrible accident, his eccentric grandfather comes to the rescue. he's invented a process to regenerate lost limbs using animal cells. But something's fishy when he legs grow back ...as flippers!

Brenda isn't exactly overjoyed to study the world's largest fungus on an eighth-grade field trip to the woos. Boring. But as Brenda is about to discover, these aren't your garden variety mushrooms. Will her field trip turn out to be...one-way?

From stories of mutated cockroaches to alien insects and every slimy, slithery creature in between, this hair-raising collection will have you crawling back for more!