A young worm discovers, day by day, that there are some very good and some not so good things about being a worm in this great big world.

A dog follows the bus to school, where he meets the teacher and takes part in the activities of the class.

A little boy is surprised and pleased when one of the dinosaurs from the museum agrees to play with him.

When too many barnyard friends climb in to go to town, Chuck's truck breaks down, but Handyman Hugh knows just what to do.

Although excited at the prospect of a fancy class trip to the art museum, the bumpy bus ride to get there leaves Nancy feeling anything but fancy.

Frog and Toad spend their days together, but find sometimes it's nice to be alone.

Henry, Jessie, Violet and Benny share a mysterious island for the summer with their grandfather.

Henry, Jessie, Benny, and Violet Alden meet Mike Wood and a strange chain of events begins. Mike's house is mysteriously burned down, a man in a blue hat appears, and the Alden's uranium mine is in danger of being sabotaged. The four youngsters solve the mystery.

A collection of twelve books that teach beginning readers three-letter words in stories about a puppy, a fox, six cats in a bath, at day at the beach, and other topics.

Nancy is delighted that the new boy in her class is from Paris and sets out to become his friend, then discovers that this Parisian is not quite as fancy as she had thought.