Mouse and his downstairs neighbor, Mole, discover that when they help each other, housecleaning and other daily tasks are much easier.

Mole and Mouse dream of being someone new and exciting, but in the end they both decide they are good friends just the way they are.

After digging holes and munching on crawly bugs, a chubby mole settles in her cozy burrow for winter. Includes glossary identifying all of the different worms, caterpillars, moths, and butterflies included in the illustrations.

Mole is content with very few possessions until his friend Emerson comes to tea and claims that he does not have nearly enough, and soon Mole has acquired so many things that he no longer has time to enjoy his life.

As best friends Mole and Mouse try to solve the problem of Mole's moth-eaten clothes, they also find new uses for old things.

After getting a fluttery feeling while helping Mouse make valentines for each of their friends, Mole sends her a series of notes and gifts, signing them "your secret valentine."

Normally, little Mouse and little Mole stay safe and cozy in their hole homes when sun sets for the day, but one evening when they decide to venture out to their friend's house for a dinner party, they quickly realize that the outside world at night is a scary place when they start to feel that unwanted company may be following them.

Mole digs with his new shovel, finding useful things for the other animals and a new friend for himself.

Basil Brush gets a medal for being such a helpful fox, and Harry gets a special gift from the princess for being such a special mole.

Silly Tilly Mole is so forgetful and silly on Easter morning that she cannot find her bonnet and nearly fails to let the Easter Bunny into the house.