Mo Willems

An exuberant cat introduces readers to her friends.

Gerald the elephant tries to tell Piggie that ball-throwing is serious business, but Piggie just wants to have fun.

Piggie celebrates her favorite day of the year, but Gerald the elephant is sad, thinking that he cannot join the fun.

Cat the Cat has a slumber party with her animal friends.

Friends Elephant and Piggie are playing outside when it starts to rain, and then they must decide what to do.

Through the seasons, whenever City Dog visits the country he runs straight for Country Frog's rock to play games with him, but during the winter things change for them both.

After a day with Daddy at the laundromat, Trixie quickly notices that her cherished Knuffle Bunny is missing and turns to her father to help her get him back.

"This stunning follow-up to the Caldecott Honor-winning Knuffle Bunny: A Cautionary Tale" begins as Trixie excitedly takes her one-of-a-kind Knuffle Bunny to school to show her friends. However, an awful surprise awaits her."--Ingram.

If you choose to wear unmatched shoes, can they still be a pair?

Can the friendship of best friends Harold and Hog, a carefree elephant and a careful hog, survive a game of pretending to be Mo Willems's Elephant and Piggie?