Beloved online sensation, classic picture book character and now the star of a major motion picture, Marcel is an adorable one-inch-tall shell who ekes out a colorful existence. He wears a lentil as a hat and hang-glides on a Dorito, and though he may be small, he knows he has a lot of good qualities like his pretty awesome imagination.

Marcel's millions of fans and young readers can learn more about this adorable creature and his wonderfully peculiar world in his literary debut.

"Marcel the Shell is a mollusk on the rise." -- People
"We basically can't get enough Marcel-ever." -- Glamour
"Our favorite anthropomorphic shell." -- Entertainment Weekly
"Delightful." -- TIME