Mo Willems has written at least 94 books. Their most popular book is Don't Let the Pigeon Drive the Bus! with 41 saves with an average rating of 3.92⭐.
They are best known for writing in the genres Fantasy, Fiction, and Young Adult.
lighthearted and Cute are their most common moods.
Series
21 primary booksAuthored 100% of series
Elephant & Piggie is a 22-book series with 22 primary works first released in 1988 with contributions by Mo Willems.
Series
8 primary booksAuthored 100% of series
Pigeon is a 8-book series with 8 primary works first released in 2003 with contributions by Mo Willems.
Series
3 primary booksAuthored 100% of series
Cat the Cat is a 3-book series with 3 primary works first released in 2010 with contributions by Mo Willems.
Series
3 primary booksAuthored 100% of series
Knuffle Bunny is a 3-book series with 3 primary works first released in 2004 with contributions by Mo Willems.
Series
1 primary bookAuthored 100% of series
Leonardo is a 1-book series first released in 2005 with contributions by Mo Willems.
Series
1 released bookAuthored 100% of series
Time to... is a 2-book series first released in 2003 with contributions by Mo Willems.
Series
2 primary booksAuthored 100% of series
Unlimited Squirrels is a 2-book series with 2 primary works first released in 2018 with contributions by Mo Willems.
Series
9 primary booksAuthored 78% of series
Elephant & Piggie Like Reading! is a 9-book series with 9 primary works first released in 2016 with contributions by Dan Santat, Mo Willems, and 8 others.
