Lucie visits the laundry of Mrs. Tiggy-Winkle, a hedgehog, and finds her lost handkerchiefs.

Follows a boy and his mouse through a busy day at school.

Ralph runs away looking for freedom but winds up a prisoner at a summer camp.

When an annoyingly cute rabbit takes over as Class 5-B's favorite pet, Fuzzy the guinea pig must prove he's the best by taking the other classroom pets on a field trip. He wants to prove that he's the greatest leader on four paws... what could possibly go wrong?

"Matt Hunter is expecting the latest sword-and-fantasy video game, but he's in for a disappointment when he receives a hamster for Christmas instead. A hamster called Snuffles. A hamster that dies, but somehow keeps going. A zombie hamster that has his eye on Matt"--

When his mother brings home a guinea pig instead of the dog he has always wanted, fifth-grader Rufus is not happy--until the rodent starts acting exactly like a dog.

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.

"The laughs continue when Fido, the guinea pig that thinks she's a dog, has a pup that thinks she's a squirrel. A sequel to Guinea Dog"-- When his classmates learn about Fido, the guinea pig that acts like a dog, they all want a piece of Rufus, her owner. But Rufus hates the attention, and decides to make Fido learn how to be an actual guinea pig. But when she goes missing, he feels terrible. Was she lost, or did she run away, because he no longer...

When Marco and Polo are left in charge of Marco's little cousins, they are afraid their adventures are a thing of the past, until the pair come up with the perfect solution--a hamster sitter.

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.