Book Series · 27 Books

Classic Seuss Books

In order from And to Think That I Saw It on Mulberry Street to Dr. Seuss's Horse Museum.

The Classic Seuss series is a set of 27 picture books by Dr. Seuss, published between 1937 and 2019. Written for ages 3–17, most books run about 55 pages.

And to Think That I Saw It on Mulberry Street
The 500 Hats of Bartholomew Cubbins
The King's Stilts
Horton Hatches the Egg
Thidwick the Big-Hearted Moose
Where the story begins

First Book in the Series

And to Think That I Saw It on Mulberry Street
Sale price
$1597
Book #1 · Picture Book · Ages 5–9 · 1937

And to Think That I Saw It on Mulberry Street

By Dr. Seuss

A young boy's imagination runs wild as he walks to school.

32 pages· 820 words· Est. 7 min read-aloud
$16.99Save 6%
Hardcover
Summary: Young Marco turns his mundane walk home into a fantastical journey, conjuring up a parade of whimsical sights to impress his father. From elephants pulling sleighs to other wild wonders, Marco's vivid imagination transforms Mulberry Street into a spectacle. Will his creative tale win his father's approval, or will reality fall short of his dreams? Discover how far a little imagination can take you in this timeless adventure.
The complete set

Classic Seuss Series

27 books · Published 1937–2019

The 500 Hats of Bartholomew Cubbins
Series
Sale price
$1597

The 500 Hats of Bartholomew Cubbins

Picture Book · Ages 5–8 · 1938

A young boy's ordinary hat causes chaos in the Kingdom of Didd when it magically multiplies and refuses to be removed

The King's Stilts
Series
Sale price
$1597

The King's Stilts

Picture Book · Ages 4–8 · 1939

A king's kingdom teeters on chaos when his cherished stilts vanish.

Horton Hatches the Egg
Series
Sale price
$1797

Horton Hatches the Egg

Picture Book · Ages 5–8 · 1940

An elephant sits on a bird's egg while the bird is on vacation, leading to a series of unexpected events

Thidwick the Big-Hearted Moose
Series
Sale price
$1699

Thidwick the Big-Hearted Moose

Picture Book · Ages 5–9 · 1948

A moose lets other animals use his antlers as a home and becomes overwhelmed by his hospitality

If I Ran the Zoo
Series
Sale price
$1597

If I Ran the Zoo

Picture Book · Ages 5–8 · 1950

A young boy imagines what he would do if he ran the zoo.

Horton Hears a Who!
Series
Sale price
$1797

Horton Hears a Who!

Picture Book · Ages 5–8 · 1954

An elephant discovers a tiny world of creatures living on a speck of dust and decides to protect them from harm.

If I Ran the Circus
Series
Sale price
$1597

If I Ran the Circus

Picture Book · Ages 5–8 · 1956

A boy dreams of transforming a vacant lot into the world's greatest circus.

Happy Birthday to You!
Series
Sale price
$1597

Happy Birthday to You!

Picture Book · Ages 5–9 · 1959

A young person celebrates their birthday in the fantastical land of Katroo with the help of the Birthday Bird and various other creatures.

The Sneetches and Other Stories
Series
Sale price
$1797

The Sneetches and Other Stories

Picture Book · Ages 5–8 · 1961

A group of creatures with stars on their bellies discriminate against those without stars, until a stranger comes and offers to add or remove stars for a price.

Dr. Seuss's Sleep Book
Series
Sale price
$1597

Dr. Seuss's Sleep Book

Picture Book · Ages 5–8 · 1962

A small bug's yawn sets off a chain reaction of sleepiness across the land.

I Can Lick 30 Tigers Today!
Series
Sale price
$1597

I Can Lick 30 Tigers Today!

Picture Book · Ages 5–8 · 1969

A boastful child claims they can lick a certain number of tigers, but keeps revising their claim as they encounter various excuses to dismiss potential opponents.

I Can Draw It Myself
Series
Sale price
$1597

I Can Draw It Myself

Picture Book · Ages 3–7 · 1970

Complete whimsical drawings and unleash creativity with this interactive Seuss adventure.

The Lorax
Series
Sale price
$1597

The Lorax

Picture Book · Ages 6–9 · 1971

A guardian of nature warns of the peril in neglecting our planet's needs.

Hunches in Bunches
Series
Sale price
$1597

Hunches in Bunches

Picture Book · Ages 6–9 · 1982

A person struggles to make up their mind about what to do with their day.

The Butter Battle Book
Series
Sale price
$2793

The Butter Battle Book

Picture Book · Ages 5–8

Two groups clash over buttered bread, escalating tensions to absurd heights. Can peace prevail?

What Was I Scared Of?
Series
Sale price
$1248

What Was I Scared Of?

Picture Book · Ages 5–8 · 1997

A mysterious pair of pants haunts the woods, challenging one to face their fears.

Dr. Seuss's Horse Museum
Series
Sale price
$1797

Dr. Seuss's Horse Museum

Picture Book · Ages 7–12 · 2019

This book explores how different artists see and depict horses in their work.

Companion series

The Early Works of Dr. Seuss Series

2 books · Published 2005–2011

Companion series

The Cat in the Hat Series

10 books · Published 1976–2024

The Cat's Quizzer
Series
Sale price
$958

The Cat's Quizzer

Picture Book · Ages 3–7 · 1976

Can you outsmart the Cat in the Hat's quirky quiz?

Daisy-Head Mayzie
Series
Sale price
$1425

Daisy-Head Mayzie

Picture Book · Ages 5–9 · 1994

A daisy grows on Mayzie's head, sparking chaos and a quest for true values.

The Fish's Tale
Series
Sale price
$379

The Fish's Tale

Picture Book · Ages 3–7 · 2003

A rule-following fish faces chaos with a mischievous cat.

If I Had Your Vote
Series
Sale price
$958

If I Had Your Vote

Picture Book · Ages 3–7 · 2020

The Cat in the Hat runs for president, promising whimsical changes to the White House.

If I Were Saint Nick
Series
Sale price
$958

If I Were Saint Nick

Picture Book · Ages 3–7 · 2022

The Cat in the Hat reimagines Christmas with whimsical twists and inventive surprises.

We Are Thing One and Thing Two
Series
Sale price
$858

We Are Thing One and Thing Two

Board Book · Ages 0–3 · 2023

Discover playful adventures with Thing One and Thing Two in this delightful board book for little ones.

Companion series

The Cat in the Hat's Learning Library Series

27 books · Published 1999–2025

On Beyond Bugs!
Series
Sale price
$958

On Beyond Bugs!

Picture Book · Ages 4–8 · 1999

A cat introduces children to the world of insects.

Wish for a Fish
Series
Sale price
$958

Wish for a Fish

Picture Book · Ages 4–8 · 1999

Dive into ocean wonders with rhymes and facts, guided by a curious cat.

There's No Place Like Space!
Series
Sale price
$958

There's No Place Like Space!

Picture Book · Ages 4–8 · 1999

The Cat in the Hat takes readers on a journey through the solar system, exploring the planets and stars.

If I Ran the Rain Forest
Series
Sale price
$958

If I Ran the Rain Forest

Picture Book · Ages 4–8 · 2003

Join a whimsical journey through a vibrant rainforest with unexpected encounters.

Inside Your Outside!
Series
Sale price
$958

Inside Your Outside!

Picture Book · Ages 4–8 · 2003

Explore the wonders of the human body with the Cat in the Hat.

Miles and Miles of Reptiles
Series
Sale price
$958

Miles and Miles of Reptiles

Picture Book · Ages 4–8 · 2009

Join a whimsical journey to uncover the secrets of reptiles with the Cat in the Hat.

Safari, So Good!
Series
Sale price
$958

Safari, So Good!

Picture Book · Ages 4–8 · 2011

Join a safari adventure to uncover wild animal secrets with the Cat in the Hat.

If I Ran the Dog Show
Series
Sale price
$958

If I Ran the Dog Show

Picture Book · Ages 5–9 · 2012

Explore the wonders of dogs with the Cat in the Hat at a whimsical dog show.

If I Ran the Horse Show
Series
Sale price
$958

If I Ran the Horse Show

Picture Book · Ages 5–8 · 2012

Discover the wonders of horses with the Cat in the Hat at a thrilling horse show.

Once Upon a Mastodon
Series
Sale price
$958

Once Upon a Mastodon

Picture Book · Ages 5–8 · 2014

Explore the Ice Age with the Cat in the Hat and meet prehistoric mammals.

Who Hatches the Egg?
Series
Sale price
$958

Who Hatches the Egg?

Picture Book · Ages 5–9 · 2017

Discover the wonders of eggs with the Cat in the Hat's playful exploration.

Cows Can Moo! Can You?
Series
Sale price
$958

Cows Can Moo! Can You?

Picture Book · Ages 5–9 · 2018

Explore farm life with the Cat in the Hat's rhyming adventure on the Greenbean family farm.

Happy Pi Day to You!
Series
Sale price
$958

Happy Pi Day to You!

Picture Book · Ages 5–8 · 2020

Discover the magic of pi and circles with the Cat in the Hat's playful math adventure.

Wacky Weather
Series
Sale price
$958

Wacky Weather

Picture Book · Ages 4–8 · 2023

Explore bizarre weather phenomena with a whimsical guide.

Companion series

Bright and Early Books for Beginning Beginners Series

5 books · Published 1968–1981

The Foot Book
Series
Sale price
$958

The Foot Book

Picture Book · Ages 3–6 · 1968

Discover the world of opposites through playful rhymes and feet adventures.

The Nose Book
Series
Sale price
$858

The Nose Book

Picture Book · Ages 3–6 · 1970

Discover the surprising secrets and quirks of noses.

I'll Teach My Dog 100 Words
Series
Sale price
$958

I'll Teach My Dog 100 Words

Board Book · Ages 2–5 · 1973

A person teaches their dog 100 words and various tasks, impressing their friends and community.

The Tooth Book
Series
Sale price
$958

The Tooth Book

Board Book · Ages 3–6 · 1981

Discover who has teeth and how to keep them in this playful exploration.

Companion series

Bright and Early Board Books Series

9 books · Published 1960–2014

¿Eres mi Mamá?
Series
Sale price
$574

¿Eres mi Mamá?

Board Book · Ages 0–3 · 1960

A baby bird embarks on a quest to find his mother.

The Eye Book
Series
Sale price
$474

The Eye Book

Board Book · Ages 0–3 · 1968

Discover the world through rhymes and illustrations, starting with your eyes.

Oh, the Thinks You Can Think!
Series
Sale price
$958

Oh, the Thinks You Can Think!

Picture Book · Ages 3–7 · 1975

A person thinks about various things, from colors and animals to fantastical creatures and scenarios.

Companion series

Dr. Seuss Discovers Series

8 books · Published 2021–2023

Space
Series
Sale price
$858

Space

Board Book · Ages 0–3 · 2021

Explore the solar system with the Cat in the Hat and discover fun space facts.

Bugs
Series
Sale price
$858

Bugs

Board Book · Ages 0–3 · 2021

Explore backyard bugs with a fun rhyming adventure.

Dinosaurs
Series
Sale price
$858

Dinosaurs

Board Book · Ages 0–3 · 2022

Travel back to the dinosaur age with the Cat in the Hat and discover prehistoric wonders.

The Farm
Series
Sale price
$858

The Farm

Board Book · Ages 0–3 · 2022

Discover farm life with fun facts and rhymes.

Sharks
Series
Sale price
$858

Sharks

Board Book · Ages 0–3 · 2022

Dive into the ocean with the Cat in the Hat to discover fascinating sharks.

The Human Body
Series
Sale price
$858

The Human Body

Board Book · Ages 0–3 · 2022

Explore the human body with the Cat in the Hat's fun-filled adventure.

The Ocean
Series
Sale price
$858

The Ocean

Board Book · Ages 0–3 · 2022

Dive into ocean wonders with the Cat in the Hat and discover marine secrets.

Dogs
Series
Sale price
$759

Dogs

Board Book · Ages 0–3 · 2023

Discover the world of dogs with the Cat in the Hat's fun facts and rhymes.

Companion series

Dr. Seuss Graphic Novel Series

4 books · Published 2024–2026

#1
Cat Out of Water
#1 in Series
Graphic Nov.
Sale price
$1049

Cat Out of Water

Chapter Book · Ages 5–8 · 2024

A chaotic day unfolds when a mischievous cat disrupts chores. Can order be restored before parents return?

Good to know

Common Questions

How many books are in the Classic Seuss series?

There are 27 books in the Classic Seuss series. It began with And to Think That I Saw It on Mulberry Street in 1937, and the newest book, Dr. Seuss's Horse Museum, was published in 2019.

What ages are the Classic Seuss books best for?

The series is best for ages 3–17, based on the age ranges of the individual books.

The people

The Creatives Behind the Books

The people who bring Classic Seuss to life.

01

Dr. Seuss

Author & Illustrator
DS
02

Andrew Joyner

Illustrator
AJ

Keep exploring

Similar Series