The 500 hats of Bartholomew Cubbins
Seuss, Dr.
New York : Random House, 1990.

The 500 hats of Bartholomew Cubbins : a radio adaptation from Daws Butler, the voice of Yogi Bear!
Seuss, Dr., author.
[United States] : Blackstone Publishing, 2016.

Aunt Lucy went to buy a hat
Low, Alice.
New York : HarperCollins, [2004]

Away went the farmer's hat
Moncure, Jane Belk.
Elgin, IL : Child's World, [1988]

Bones and the football mystery
Adler, David A.
New York : Penguin Young Readers, [2012]

Bridget's beret
Lichtenheld, Tom.
New York, N.Y. : Henry Holt, 2010.

Brimsby's hats
Prahin, Andrew.
New York : Simon & Schuster Books for Young Readers, 2014.

Buy my hats!
Horowitz, Dave, 1970-
New York : G.P. Putnam's Sons, 2010.

Caps for sale : a tale of a peddler, some monkeys and their monkey business
Slobodkina, Esphyr, 1908-2002.
[New York] : Harper & Row, [1968]

Caps for sale and the mindful monkeys
Slobodkina, Esphyr, 1908-2002, author.
New York, NY : Harper, an imprint of HarperCollinsPublishers, 2017.

Se venden gorras
Slobodkina, Esphyr, 1908-2002.
[United States] : Live Oak Media, 2015.

Carol and the pickle-toad
Shapiro, Esmé, 1992- author.
Toronto : Tundra Books, [2021]

Corky Cub's crazy caps
DeRubertis, Barbara.
New York : Kane Press, 2010.

Do you have a hat?
Spinelli, Eileen.
New York : Simon & Schuster Books for Young Readers, 2004.

Dongurimura no bōshiyasan (どんぐりむらのぼうしやさん)
Nakaya, Miwa.
Tōkyō : Gakken Kyōiku Shuppan, 2010.

Ella the elegant elephant
D'Amico, Carmelo.
New York : Arthur A. Levine Books, 2004.

Ella, the elegant elephant
D'Amico, Carmela.
[United States] : Scholastic, 2006.

Eloise's new bonnet
McClatchy, Lisa.
New York : Aladdin, 2007.

Finders keepers
Kasza, Keiko, author, illustrator.
New York, NY : G. P. Putnam's Sons, an imprint of Penguin Group (USA), 2015.

The finest Christmas tree
Hassett, John.
Boston, Mass. : Houghton Mifflin, 2005.

Fritzy finds a hat : a gentle tale to help talk with children about cancer
Hamilton, Scott, 1958- author.
Brentwood, TN : Forefront Books Publishing, 2020.

Geraldine Pu and her cat hat, too!
Chang, Maggie P., author, artist.
New York : Simon Spotlight, 2022.

Get that hat!
Farber, Erica, author.
New York : Sterling Children's Books, [2015]

A good day for a hat
Fuller, T. Nat, author.
New York : Abrams Appleseed, 2017.

A good day for a hat
Fuller, T. Nat, author.
[United States] : Abrams, 2017.

Grumpy hat
Kent, Nicola, author.
London : Andersen Press USA, 2024.

Happy birthday Madame Chapeau
Beaty, Andrea, author.
New York : Abrams Books for Young Readers, 2014.

Harold loves his woolly hat
Kousky, Vern, author, illustrator.
New York : Schwartz & Wade Books, [2018]

The hat
Ungerer, Tomi, 1931-2019
[United States] : Weston Woods, 1982.

A hat for Minerva Louise
Stoeke, Janet Morgan.
New York : Puffin Books, 1997.

The hat parade
Rippin, Sally, author.
Tulsa, Oklahoma : Kane Miller, a division of EDC Publishing, 2021.

The hat that wore Clara B.
Turner-Denstaedt, Melanie.
New York : Farrar Straus Giroux, 2009.

The hatmakers
Merchant, Tamzin, author.
New York, NY : Norton Young Readers, an imprint of W.W. Norton & Company, [2021]

Hats!
Rau, Dana Meachen, 1971-
Minneapolis, Minn. : Compass Point Books, 2001.

Hats are not for cats!
Rayner, Jacqueline K., author, illustrator.
Boston ; New York : Clarion Books, Houghton Mifflin Harcourt, [2019]

Hats off to Mr. Pockles!
Lloyd-Jones, Sally, 1960- author.
New York : Schwartz & Wade Books, [2019]

Hats off to you!
Beaumont, Karen, author.
New York : Scholastic Press, 2017.

Henri's hats
Wu, Mike, author, illustrator.
Los Angeles ; New York : Disney Press, [2018]

Hooray for hat!
Won, Brian.
Boston ; New York : Houghton Mifflin Harcourt, [2014]

I had a favorite hat
Ashburn, Boni, author.
New York : Abrams Books for Young Readers, 2015.

I had ten hats
McPhail, David, 1940- author, illustrator.
New York : Holiday House, [2021]

I want my hat back
Klassen, Jon.
Somerville, Mass. : Candlewick Press, 2011.

I want my hat back
Klassen, Jon, author.
[United States] : Weston Woods, 2013.

Jennie's hat
Keats, Ezra Jack.
New York, N.Y. : Viking, 2003.

Joe Pidge flips a lid
Gilligan, Paul, author, artist.
[Toronto, Ontario] : Tundra ; [Plattsburgh, New York] : Tundra Books of Northern New York, an imprint of Tundra Book Group, a division of Penguin Random House of Canada Limited, [2023]

Kapelusz za sto tysięcy
Bahdaj, Adam, (1918-1985)
Łódź : Wydawnictwo Literatura, 2017.

Kat hats
Pinkwater, Daniel Manus, 1941-
New York, NY : Abrams Books for Young Readers, 2022.

Keith, the cat with the magic hat
Hendra, Sue, author, illustrator.
New York : Aladdin, 2018.

Magritte's marvelous hat : a picture book
Johnson, D. B. (Donald B.), 1944-
Boston : Houghton Mifflin Books for Children, 2012.

Mai mao zi
Slobodkina, Esphyr, 1908-2002, author, illustrator.
Ji'nan Shi : Ming tian chu ban she, 2017.