The cheerful celebration of art, music, and cheese from beloved four-time Caldecott Honor-winner Leo Lionni. While nibbling at a huge hunk of parmesan cheese, Geraldine uncovers a cheese statue of a mouse playing what seems to be a flute but on closer inspection is really its tail. That night Geraldine is woken by silver and gold sounds. “This must be music!” she says. And every night the cheese mouse fills Geraldine’s hideaway with beautiful music. Then one day her hungry mice friends ask her to share her cheese with them. Geraldine’s new love of music infuses her with a magic of her own and provides a satisfying conclusion to this delightful tale.

Beloved picture book creator and four-time Caldecott Honor-winner Leo Lionni's very first story for children, and a New York Times Best Illustrated Book of the Year. Little Blue and Little Yellow are best friends, but one day they can’t find each other. When they finally do, they give each other such a big hug that they turn green! How they find their true colors again concludes a wonderfully satisfying story told with colorful pieces of torn paper and very few words. Leo Lionni launched his children’s book career in 1959 with Little Blue and Little Yellow, and this 50th-anniversary edition, complete with Lionni’s own explanation of how the book came to be, is sure to resonate with children today.

The gorgeous, Caldecott Honor-winning tale of a very clever fish by beloved picture book creator Leo Lionni. Deep in the sea lives a happy school of fish. Their watery world is full of wonders, but there is also danger, and the little fish are afraid to come out of hiding . . . until Swimmy comes along. Swimmy shows his friends how—with ingenuity and team work—they can overcome any danger. Winner of the 1964 Caldecott Honor, this beloved tale of a brave little fish has been a favorite to generations of readers. To celebrate Swimmy's fiftieth anniversary, we are issuing a handsome special edition hardcover that includes a bonus poster.

Elephants are gray. Pigs are pink. Only the chameleon has no color of his own. He is purple like the heather, yellow like a lemon, even black and orange striped like a tiger! Then one day a chameleon has an idea to remain one color forever by staying on the greenest leaf he can find. But in the autumn, the leaf changes from green to yellow to red . . . and so does the chameleon. When another chameleon suggests they travel together, he learns that companionship is more important than having a color of his own. No matter where he goes with his new friend, they will always be alike. Now available as an eBook.

A timeless fable about unity and breaking down barriers, from four-time Caldecott Honor-winner Leo Lionni. All her life Tillie the mouse has wondered what lies on the other side of the wall. Imagining all sorts of fantastic possibilities, she digs a tunnel to get to the other side, where she discovers . . . other mice, just like her! Together, Tillie and her friends work to bring down the wall and unite mouse-kind. Written just before the fall of the Berlin wall, this seemingly simple fable has a powerful message for all children—and all people.

Roly Poly, a pangolin, is shy and afraid of new things until he discovers that some new experiences are not bad at all. Includes facts about pangolins, an endangered species.

From squirrels to turtles to prickly porcupines, Leo Lionni's signature illustration style and a toddler-friendly text ask a simple question: Who is the animal on each page? One of four board books that celebrates the art and imagination of Leo Lionni, this book is a perfect introduction to identifying animals for busy toddlers, as well as a wonderful stepping stone into the world of one of our best-loved children's book creators.