Leonardo the Terrible Monster

Name: Leonardo the Terrible Monster
Author: Mo Willems

by Mo Willems

Picture book about a lonely monster learning the value of friendship and kindness

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About the author

Mo Willems

Mo Willems is an American author and illustrator known for his Pigeon series and Elephant and Piggie books. His deceptively simple stories about friendship and emotions have won three Caldecott Honors.

More by Mo Willems

Don't Let the Pigeon Drive the Bus!Interactive picture book where readers try to stop a pigeon from driving the bus
Knuffle BunnyPicture book about a toddler and her stuffed bunny navigating urban life
Elephant and PiggieEarly reader series featuring two best friends navigating everyday friendship challenges
The Pigeon Finds a Hot Dog!Picture book where the pigeon searches for breakfast and finds an unexpected prize