Billy isn't one to back down from a bet. But this one is gross: If he eats fifteen worms in fifteen days, Alan will pay him fifty dollars. Billy takes the bet and tries worms smothered in ketchup, drowned in mustard, even breaded and fried. Worm by worm, Billy gets closer to victory. But Alan won't let him win that easily...

Lerner Chanse, a new student at Cleveland Park Middle School, finds a worm that magically makes things disappear, and she hopes it will help her fit in, or get revenge, at her hated school.

Tiger unwittingly helps some worms overcome their fear of tigers with a well-placed, informative book, but will a wormy hug aid a fearful Tiger?

Otto the worm is shocked to discover that his best friend Bob is actually a caterpillar who emerges one day as a butterfly.

As Wormy Worm wiggles and woggles, it is hard to tell which end is front and which end is back.

Worm builds a tower his friends knock it down until worm finds a way to keep it up permanently.

Two worms who are best friends have fun together as they tunnel their way through a garden. Includes facts on how worms help plants grow.

By flipping the pages, the reader may view animated illustrations that follow Ricky Ricotta, a small mouse, his giant flying robot, and his annoying cousin Lucy, as they battle the nightcrawlers from Neptune that are invading through a wormhole.

During his busy day, Lowly Worm goes to school, helps Postman Pig deliver the mail, plays hide and seek, and flies his applecopter.

"A worm and a caterpillar are best friends. When one of them is about to go through a big change, they both learn what is inside is what counts." --