🖍️ Now Available on Amazon

Colouring books for little ones becoming big siblings

Helping children aged 3-9 embrace their exciting new role — one page at a time. The perfect gift for a growing family.

See Our Books → Peek Inside 👀
Our Books

The New Sibling Series

Each book is designed for a specific sibling combination — so every child sees their story on every page.

Our Big Day Out – Big Brother and Little Sister
Available Now

Big Brother & Little Sister Edition

Our Big Day Out

A fun-filled colouring adventure celebrating the special bond between a big brother and his new little sister. Perfect for ages 3–9.

🛒 Buy on Amazon
🖍️
Coming Soon

Big Sister & Little Brother Edition

Our Big Day Out

Book 2 in our series is on its way — follow us to be the first to know when it lands on Amazon!

⏳ Coming Soon
Inside the Book

A peek inside 👀

Every page is a brand new adventure — from the aquarium to the back garden. Hours of colouring fun for little hands.

Aquarium adventure
🐠 Aquarium
Bubble fun
🫧 Bubbles
Castle building
🧑‍🚀 Astronauts
Puddle jumping
🌧️ Puddles
Superhero siblings
🦸 Superheroes
🎁
Perfect Gift Idea

Don't forget the older sibling!

Everyone buys for the new baby — but what about the big brother or sister? Our books make a wonderfully thoughtful gift that helps children feel celebrated and excited about their new role.

🎀 Baby shower gift 🍼 New arrival gift 🎂 Birthday gift 🎄 Christmas gift Ages 3-9 📦 Delivered by Amazon
About Us

Why Happy Crayon Studios?

Becoming a big sibling is one of the most significant moments in a young child's life. We create colouring books that celebrate that moment — helping children feel excited, proud, and included as their family grows.

Every book in our series is crafted for a specific sibling combination, so your child sees their story on every page.

More titles are on their way. Follow us to be the first to hear about new releases! 🖍️

Child enjoying our colouring book
Stay Connected

Follow our journey 🖍️

New books, colouring previews, and gift ideas — follow Happy Crayon Studios for updates across all our channels.