Penny feels guilty after taking a beautiful blue marble that she sees in Mrs. Goodwin's grass, but gets a pleasant surprise when she goes to return it the next day.

Penny comes home from school eager to share her very own song, but must wait until the time is right to teach it to her parents and the babies.

Sam, a shy but creative mouse who lives in a library, decides to write and illustrate his own stories which he places on the shelves with the other library books but when children find the tales, they all want to meet the author.

Relating the cycle of requests a mouse is likely to make after you give him a cookie takes the reader through a young child's day.

When Ralph and his pesky cousins accidentally make a mess at the Mountain View Inn, Ralph decides that he'd better take his motorcycle and leave. He persuade his young pal Ryan to take him to school, where Ralph is an instant hit with Ryan's classmates. But Ralph doesn't like being told what to do. Worse than that, his precious motorcycle gets broken.

Mouse struggles to find the right way to express his anger, modeling the behavior of Hare, Bear, Hedgehog, and Bobcat, only to discover that his own way may be the best way of all.

A reckless young mouse named Ralph makes friends with a boy in room 215 of the Mountain View Inn and discovers the joys of motorcycling.

Best friends Mouse and Mole enjoy playing in the snow with Sno-Mouse and Sno-Mole, two more best friends.

Pip Squeak the mouse is kept awake all night by the drips from his leaky roof.

While the dolls are away two curious naughty mice explore the dolls' house and steal their furniture.