Best Book Series for Early Readers

Last updated: June 18, 2026

When kids graduate from picture books to chapter books, it's a great moment. Here's a list of some of our favorite books for early readers -- they all have engaging stories and relatable characters to help make the chapter-book transition easier. Some, like Poppleton, work for either read-alone or read-aloud, helping kids get used to plot and chapter structure. For more surefire picks, check out our Best Book Series and Graphic Novels lists, and get tips on how to encourage and support young readers.

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A Is for Amber Series Poster Image
BOOK

A Is for Amber Series

age 4+

Amber's adventures have great messages for young readers.

Charlie & Mouse, Book 1 Poster Image
BOOK

Charlie & Mouse, Book 1

age 4+

Charming early reader about two adorable brothers.

Cornbread & Poppy Poster Image
BOOK

Cornbread & Poppy, Book 1

age 4+

Friendship tale is full of suspense and surprises.

Interrupting Chicken, Book 1 Poster Image
BOOK

Interrupting Chicken, Book 1

age 4+

Funny award-winning book imparts gentle manners lesson.

Poppleton Series Poster Image
BOOK

Poppleton Series

age 4+

Kindly pig has adventures with friends in gentle tales.

Henry and Mudge Series Poster Image
BOOK

Henry and Mudge Series

age 5+

Simple, sweet stories about a boy and his beloved dog.

Hey Jack! Series Poster Image
BOOK

Hey Jack! Series

age 5+

Kind boy and sweet stories are great for new readers.

Katie Woo Series Poster Image
BOOK

Katie Woo Series

age 5+

Relatable stories in short chapters have good life lessons.

Mercy Watson to the Rescue: Mercy Watson, Book 1 Poster Image
BOOK

Mercy Watson to the Rescue: Mercy Watson, Book 1

age 5+

Funny, silly pig story great for early readers.

Not Really Buddies book cover: Buddy and Bea running in a classroom
BOOK

Not Really Buddies: Buddy and Bea, Book 1

age 5+

Funny first day of school for a quirky pair of new pals.

Orris and Timble book cover: Little gray rat and big white owl sit on a wood ledge in front of a night sky
BOOK

Orris and Timble: The Beginning

age 5+

Sweet, spare friendship tale of courage, gratitude, stories.

Princess Pink and the Land of Fake-Believe Series Poster Image
BOOK

Princess Pink and the Land of Fake-Believe Series

age 5+

Irreverent twists on fairy tales keep new readers guessing.

Rainbow Magic Series Poster Image
BOOK

Rainbow Magic Series

age 5+

Friends' fairy adventures are fun intro to fantasy.

Orris and Timble Star Stories book cover: Brown rat clinging to the back of a white owl
BOOK

Star Stories: Orris and Timble, Book 3

age 5+

Fears overcome, wonders shared in sweet series finale.

The Kingdom of Wrenly Series Poster Image
BOOK

The Kingdom of Wrenly Series

age 5+

Fun adventures of prince and friend in magical kingdom.

The Princess in Black Poster Image
BOOK

The Princess in Black

age 5+

Fun tale of monster-fighting princess who leads double life.

Tiny Tornadoes book cover: Buddy and Bea sit on a classroom floor surrounded by stacks of books
BOOK

Tiny Tornadoes: Buddy and Bea, Book 2

age 5+

Funny, relatable classroom antics mixed with life lessons.

Yasmin in Charge Poster Image
BOOK

Yasmin in Charge

age 5+

Problem-solving girl shares her culture in sweet stories.

Young boy running happily
BOOK

Zapato Power Series

age 5+

Young boy solves fun mysteries with help from special shoes.

Zelda and Ivy Series Poster Image
BOOK

Zelda and Ivy Series

age 5+

Fun adventures of fox sisters with wild imaginations.

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