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

Earl and Worm have been friends for a very, very long time, but their friendship had a rocky start. Earl is a happy go-lucky bird who plays saxophone to his plants because they love music in the morning. His neighbor Worm, on the other hand...well, Worm is the exact opposite. She would rather read in silence. How will these very different neighbors become the very best of friends? With some sweet lemonade, the right shade of paint, and an unfinished...

A skill-building reader starring Worm finds him taking a turn caring for a class pet gnat that accidentally escapes from its tank.

Norbit the Worm and friends enjoy a day full of fun, as they swim, hike, and watch clouds.

Two worms in love decide to get married, and with help from Cricket, Beetle, Spider, and the Bees they have everything they need and more, but which one will be the bride and which the groom?

Join in the rainy-day fun as kids splash through the puddles, affecting another weather enthusiast, a nearby worm. The worm delights in the weather just as much as the kids.

Worm makes a surprising discovery -- teachers have birthdays! That means Worm and his friends have to find the perfect present for their teacher, Mrs. Mulch.

Superworm's bug friends attempt to free him from the clutches of Wizard Lizard who, having heard of Superworm's wondrous and heroic deeds, captures him and forces him to dig for treasure.

Upset at being called "just a worm," worm sets out around the garden to find out what the other insects do, and discover his own role in keeping the garden healthy.

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?