Author & Illustrator

Mo Willems

Biography

Mo Willems knows a Good Idea when he sees one. A three-time Caldecott Honor winner (for Don’t Let the Pigeon Drive the Bus!, Knuffle Bunny, and Knuffle Bunny Too), he also won two Geisel Medals and two Geisel Honors for his Elephant and Piggie books. His books are perennial New York Times bestsellers, including Knuffle Bunny Free, Hooray for Amanda & Her Alligator!, and the Cat the Cat series. Before he turned to making picture books, Mo was a writer and animator on Sesame Street, where he won six Emmys. Mo lives with his family in Massachusetts.

Lefty: A Story That Is Not All Right
Are You Small?
Are You Big?
Don't Let the Pigeon Drive the Sleigh!
Be the Bus: The Lost & Profound Wisdom of the Pigeon
The Frustrating Book!
The Pigeon Will Ride the Roller Coaster!
It's a Sign!
Opposites Abstract
Guess What!?
¡Me Han Invitado a Una Fiesta!

Most Popular Mo Willems Books

    picture • 64 Pages
    There Is a Bird on Your Head!
    #4 in Series
    Mo Willems
    picture • 36 Pages
    Don't Let the Pigeon Drive the Bus!
    Series
    Mo Willems
    picture • 64 Pages
    Waiting Is Not Easy!
    #22 in Series
    Mo Willems
    picture • 40 Pages
    Don't Let the Pigeon Drive the Sleigh!
    Mo Willems
    picture • 40 Pages
    The Pigeon Needs a Bath!
    Mo Willems
    picture • 320 Pages
    Elephant & Piggie Biggie! Volume 3
    Mo Willems

Book Stats

89
Authored
17
Illustrated
6
Collaborators

All Mo Willems Books

YearTitleAuthorIllustratorPages
2024Lefty: A Story That Is Not All RightMo WillemsDan Santat40
2024Are You Small?Mo Willems32
2024Are You Big?Mo Willems32
2023Don't Let the Pigeon Drive the Sleigh!Mo WillemsMo Willems40
2023Be the Bus: The Lost & Profound Wisdom of the PigeonMo Willems80
2022The Frustrating Book!Mo Willems96
2022The Pigeon Will Ride the Roller Coaster!Mo Willems40
2022It's a Sign!Jarrett Pumphrey, Jerome Pumphrey, Mo WillemsJarrett PumphreyJerome Pumphrey64
2021Opposites AbstractMo Willems24
2021Guess What!?Mo Willems96
2021¡Me Han Invitado a Una Fiesta!Mo Willems64
2020I Want to Sleep Under the Stars!Mo Willems96
2020Elephant & Piggie Biggie! Volume 3Mo WillemsMo Willems320
2020¡Vamos a Dar Una Vuelta! (an Elephant and Piggie Book, Spanish Edition)Mo WillemsMo Willems64
2020Time to Pee!Mo Willems38
2019Who is the Mystery Reader?Mo Willems96
2019The Pigeon HAS to Go to School!Mo Willems40
2019The Pigeon Needs a Bath Book!Mo Willems12
2019A Busy Creature's Day Eating!Mo Willems32
2019BecauseMo WillemsAmber Ren40
2018I Lost My Tooth!Mo Willems96
2018¿Estás Lista Para Jugar Afuera?-An Elephant & Piggie Book, Spanish EditionMo Willems64
2018The Itchy Book!Mo Willems64
2018Should I Share My Ice Cream?Mo Willems
2017It's Shoe Time!Mo Willems64
2017WelcomeMo Willems30
2017The Good for Nothing Button!Mo Willems64
2016Nanette's BaguetteMo Willems36
2016The Cookie FiascoMo Willems64
2016We Are Growing!Mo Willems64
2016The Thank You BookMo Willems64
2015I Really Like Slop!Mo Willems64
2015The Story of Diva and FleaMo WillemsTony DiTerlizzi80
2015¿Debo Compartir Mi Helado?-An Elephant and Piggie Book, Spanish EditionMo Willems64
2015¡Estamos En Un Libro!-An Elephant and Piggie Book, Spanish EditionMo Willems64
2015I Will Take a Nap!Mo Willems64
2014Waiting Is Not Easy!Mo Willems64
2014Who Says That, Cat the Cat?Mo WillemsMo Willems22
2014Who Sleeps, Cat the Cat?Mo WillemsMo Willems22
2014My New Friend Is So Fun!Mo Willems60
2014Who Is That, Cat the Cat?Mo WillemsMo Willems22
2014Who Flies, Cat the Cat?Mo WillemsMo Willems22
2014The Pigeon Needs a Bath!Mo Willems40
2013I'm a Frog!Mo Willems64
2013A Big Guy Took My Ball!Mo Willems58
2013That Is NOT a Good Idea!Mo WillemsMo Willems42
2013It's a Busload of Pigeon Books!-New ISBNMo Willems120
2012Let's Go for a Drive!Mo Willems64
2012Goldilocks and the Three DinosaursMo WillemsMo Willems40
2012Today I Will Fly!Mo Willems57
2012The Duckling Gets a Cookie!?Mo Willems40
2012Listen to My Trumpet!Mo Willems64
2011Should I Share My Ice Cream?Mo Willems64
2011Happy Pig Day!Mo Willems64
2011Hooray for Amanda & Her Alligator!Mo WillemsMo Willems72
2011¡No Dejes Que La Paloma Conduzca El Autobus! = Do Not Let the Pigeon Drive the Bus!Mo Willems40
2011I Broke My Trunk!Mo Willems64
2010Knuffle Bunny FreeMo WillemsMo Willems52
2010We Are in a Book!Mo Willems57
2010Time to Sleep, Sheep the Sheep!Mo WillemsMo Willems32
2010City Dog, Country FrogMo WillemsJon J Muth64
2010Can I Play Too?Mo Willems64
2010What's Your Sound, Hound the Hound?Mo WillemsMo Willems32
2010Let's Say Hi to Friends Who Fly!Mo WillemsMo Willems32
2010Cat the Cat, Who Is That?Mo WillemsMo Willems32
2010I Am Going!Mo Willems64
2009Pigs Make Me Sneeze!Mo Willems64
2009Elephants Cannot Dance!Mo Willems64
2009Naked Mole Rat Gets DressedMo Willems40
2009Watch Me Throw the Ball!Mo Willems64
2008Are You Ready to Play Outside?Mo Willems57
2008I Love My New Toy!Mo Willems57
2008The Pigeon Wants a Puppy!Mo Willems40
2008I Will Surprise My Friend!Mo Willems64
2007Knuffle Bunny TooMo Willems42
2007There Is a Bird on Your Head!Mo Willems64
2007I Am Invited to a Party!Mo Willems64
2007My Friend Is SadMo Willems64
2007Today I Will Fly!Mo Willems57
2006EdwinaMo Willems40
2006Don't Let the Pigeon Stay Up Late!Mo Willems40
2005Leonardo, the Terrible MonsterMo Willems48
2005Leonardo, the Terrible MonsterMo Willems1
2005Time to Say Please!Mo WillemsMo Willems40
2005The Pigeon Loves Things That Go!Mo Willems12
2005The Pigeon Has Feelings, Too!Mo Willems12
2004Knuffle BunnyMo Willems40
2004The Pigeon Finds a Hot Dog!Mo Willems40
2003Don't Let the Pigeon Drive the Bus!Mo WillemsMo Willems36

Collaborators

Amber Ren
Dan Santat
Jon J Muth
Tony DiTerlizzi
Jarrett Pumphrey
Jerome Pumphrey

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