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What is the age range for the sound books?

Our sound books are perfect for ages 0-5 years old. With our sound books, children can benefit from listening to nursery rhymes, getting an introduction to reading, and enjoying bonding time with their caregivers from a very early age. Our recordable books are great for ages 3-10. Toddlers can push the button and listen to the stories, while older children can begin to read using the highlighted words to help word recognition. Young readers can even read and record their own voice! Find all our customers favorite books and collections

Are batteries included?

Yes, our sound books come with the required batteries pre-installed, so your child can start enjoying their interactive book right away. Replacement batteries can be purchased separately when needed.

Which batteries should I use for my book?

Cali’s sound books use two types of batteries: AG10 and CR2032. Be sure to check the specific battery type required for your book by looking at the battery case before purchasing replacement batteries. In this bundle collection all bookse use our CR2032 battery kit. Except for Spanish which uses our AG10 battery kit.

How can I get the free battery set?

Go to calisbooks.com to choose the right battery and enter the code: Free-Batteries at checkout. For US orders, the Battery Kit shipping is $5.

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10,000+ Reviews

Discover reading through play

Keep your child engaged and educated while limiting screen time with magical, musical books.

For Ages 0-5

For Ages 0-5

FREE 30-Day Returns

FREE 30-Day Returns

Lifetime Warranty

Lifetime  Warranty

Share the love of books

FREE Shipping US Orders $75+

Discover reading through play

10,000+ Reviews

As seen in

we’re on a mission

To hook your kids on books.

Stimulates senses

A blend of music, illustration, and buttons encourages fine motor skills.

Stimulates senses

A blend of music, illustration, and buttons encourage fine motor skills.

A variety of fun

A fun way for your kids to learn colors, numbers, emotions, and vocabulary!

A variety of fun

Your kids will learn from colors and numbers to emotions and vocabulary!

Hello family time

Family time fosters cultural identity and strengthens lifelong bonds.

Hello family time

Give a sense of their heritage and build bonds as a family that will last a lifetime.

Bye-bye screen time

Education through interactive sound books helps children understand the world.

Bye-bye screen time

Education through interactive sound books to help them understand the world.

we’re on a mission

To hook your kids on books.

Cali’s Book Club

Don’t just take our word for it

The little ones have spoken!

Carmen is so pleased with herself when she presses the button to get the nursery rhymes to play! This is such a brilliant idea - I just wish I had these when I was a kid!! Makes reading time so engaging and fun.

Mary A.

Verified Purchase

My granddaughter cannot get enough of “Baby Shark Animal Songs”! It is her favorite book by far. She loves to sit on her own, turn the pages, push the buttons and listen to the songs — especially her personal favorite, “Baby Shark.” Highly recommend!

Julia S.

Verified Purchase

My son loves this book. Here he is with his best friend listening to Las Ruedas del Autobus. They were both doing the hand movements and laughing. They had so much fun! Highly recommend this for any moms trying to connect with their little ones as much as they can.

Valerie K.

Verified Purchase

My great granddaughter had trouble getting into her reading time so I bought her a few of these and now it is her favorite activity of the day. Thank you for making this time with my Lila so special. She is loving them.

Judy M.

Verified Purchase

My daughter loves these books so grandma got her more for her birthday. As you can see, they were a big hit with the other kids too! One of the best presents we’ve ever gotten and now we’re collecting them all!

Cindy B.

Verified Purchase

We love the books and Elena loves when we sit and play the book for her. Will order more for sure - not sure how to go back to regular childrens books after this! They’re just so sweet and fun.

Alice H.

Verified Purchase

Don’t just take our word for it

The little ones have spoken!

Cali’s Book Club

Curious Minds Want to Know

Frequently Asked Questions

For the love of books

Hi, I’m Cali! I’ve loved books since childhood and wished to share this enthusiasm with my children.

I’m French of Caribbean origin (Martinique, to be precise!) and grew up in Paris— but I now call Los Angeles home, where I live with my two young children. My passion for books stems from the musical board books I found in France.  They had embedded sound buttons that babies and children pushed to hear songs and musical tunes. I wanted to offer the same pleasure to children in the English-speaking world. Thus, Cali's Books was born.

Discover reading through play

For the love of books

Hi, I’m Cali! I’ve loved books since childhood and wanted to transmit this enthusiasm to my children.

I’m French of Caribbean origin (Martinique to be precise!) and grew up in Paris— but I now calls Los Angeles home, where I reside with my two young children. My passion for books stems from the musical board books I found in France.  They had embedded sound buttons that babies and children push to hear songs and musical tunes. I wanted to offer the same pleasure to children in the English-speaking world.
Thus, Cali's Books was born.

Frequently Asked Questions

Curious Minds Want
to Know