Reading starts here

Interactive read-along books that support kids at every stage of the reading journey

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Boost
brainpower

Strengthen early learning and memory skills

Enhance
motor skills

Help little hands practice movement with ease

Read together
and connect

Create bonding moments with every bedtime read

Recommended by
10 000+ parents

Become part of a trusted, thriving parent community

Cali's Books products are developed with research support from the National Institutes of Health (NIH) and the National Science Foundation (NSF), and co-designed with the Joan Ganz Cooney Center at Sesame Workshop.

"She listens to them almost daily"

- Sarah Chisun K.

We own 11 Cali’s Books and my daughter loves them! She’s been using it since her first birthday and she listens to them almost daily as a 2-year-old.

"Beautiful gift for a child in your life"

- Charlotte S.

This is such a cute book with a beautiful message. My little one loves looking at the mirrors and pressing the buttons for the music. It's easy for her to turn the pages and explore the book for herself. This would make such a beautiful gift for a child in your life.

"Easy for her to press the buttons herself"

— Oshea A.

Me and my little absolutely love it, very easy for her to press the buttons herself, loud volume! Their customer service answers fast and is a lot of help! Our book came with a TINY rip in the seam and they answered back with a replacement fully understanding!

"Never fails to make him laugh and smile"

— Jennifer A.

Julian loves to clap and dance to his favorite songs while mommy reads to him as many times as he wants!! Never fails to make him laugh and smile, and best of all he is learning to love books at the early age of 1!

"Great way to teach a love of languages at an early age"

— Kirsten S.

We brought three of these books to our beach vacation and the kids formed their own little reading circle. By end of week, we could all sing a few of the French songs, particularly the group’s fav: Frère Jacques. Great way to teach musicality and love of languages at an early age.

"He can read to them when he’s deployed"

— Raeven B.

The infinibook allows my child to explore his love of books in a new and exciting way. I love how I am able to record my husband’s voice to read the stories so when he is deployed, my children can still listen to their father read to them.

“My 4-year-old can ‘read’ independently”

— Obre M.

“The Infinibook is the perfect crossover between physical books and technology. My four year old loves being able to “read” independently and play the games at the end of the book.”

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Meet infinibook

Where new readers become confident ones.

New readers need books that meet them where they are. Infinnibook gives your kid the option to listen and read along, or read independently. Snap in a new booklet anytime — each one comes with a story, comprehension questions, and learning games designed by educators that adapt to your child's reading level.

Record your voice
reading stories

Explore
a growing library

Backed
by the NSF

Discover infinibook

“I’ve loved books since childhood and wanted to transmit this enthusiasm to my children”

— Carinne, Founder

Hush Little Baby - Recordable

$30

Mama Nous "I Can Do It!" - Headphone Edition

$30

ribbon-You Are My Sunshine - Headphone Edition

You Are My Sunshine - Headphone Edition

$30

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more fun!

Fan Favs Bundle

Bestselling sound books

Designed to captivate and educate

Bedtime Bundle

Calming melodies

Prepare for a restful night of sleep

infinibook Ultimate

Recordable story book for kids

Montessori games

Build your own bundle

The more you add, the more you save

+ 75 USD

Free shipping

+ 4 books

15% off

Musical Books infinibook

Discover how kids'
reading soared

"By the end of month two, I noticed that their vocabulary had started expanding and they were learning new words and songs. By the end of month three, their stamina had increased, their focus had increased, and they really enjoyed choosing the books themselves."

Camille N.

Verified

Pancake Robot - Headphone Edition