Helping Kids Discover Their Bodies
Our engaging eBooks make complex human body lessons simple, exciting, and perfect for curious young minds
Human Organs
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The Brain: The Mighty Boss of Your Body
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Circulatory System: The Heart and Blood Super Team
10 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Digestive System: The Food Adventure Inside You
5 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Endocrine System: Tiny Glands with Big Powers
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Five Senses: Your Magic Tools to Discover Life
6 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Heart: The Tireless Engine of Life
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Human Body Super Pack (14 Systems eBooks in One Bundle)
9 reviewsRegular price $49.95Regular priceUnit price / per$181.99Sale price $49.95-72% OFF -
The Immune System: Your Invisible Super Shield
8 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Integumentary System: Skin, Hair & Nails – Your Outer Armor
1 reviewRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Muscular System: Muscles That Move Your World
8 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Nervous System: The Body’s Smart Message Highway
4 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Reproductive System: The Amazing Story of Life
7 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Respiratory System: Breathing Magic for Life
4 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Skeletal System: Strong Bones, Strong You
9 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
-53% OFFThe Smart Kid’s Daily Planner
No reviewsRegular price $6.95Regular priceUnit price / per$14.95Sale price $6.95-53% OFF -
-46% OFFThe Ultimate Parenting Planner
No reviewsRegular price $6.95Regular priceUnit price / per$12.95Sale price $6.95-46% OFF -
The Urinary System: The Body’s Cleaning Factory
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF
The Human Body Super Pack (14 Systems eBooks in One Bundle)

Our Mission 😊
Let customers speak for us
from 75 reviewsThey are great !! Love them all !! These will making learning fun for my little !!
A great resource for teaching kids.
Comprehensive and detailed.
I recommend it.
Happy to have found this amazing store! I was struggling to find fun and educational books for my kids, but with MyLittleBrainy, learning has become enjoyable and easy to follow. The explanations are clear, the designs are beautiful, and my kids absolutely love them! Highly recommend it to all parents.😄
Happy to have found this amazing store! I was struggling to find fun and educational books for my kids, but with MyLittleBrainy, learning has become enjoyable and easy to follow. The explanations are clear, the designs are beautiful, and my kids absolutely love them! Highly recommend it to all parents.😄
This book got my son interested in science for the first time. He’s now obsessed with how his muscles works
Highly recommend it! Easy to read, super fun, and full of aha moments for kids
I loved how it connected exercise, nutrition, and rest. Such an empowering message for kids
The games and quizzes were a hit! My kids actually started doing stretches from the book
My son couldn’t stop flexing his arms after reading this! He loved learning how muscles really work
I am truly blown away by the information in this packet. I originally purchased this to be companion guide for our human body curriculum, but I'm using this INSTEAD OF the curriculum. Everything is layed out well, the activities break up the monotony of learning about the human body and my kids love it. Well done. 5 stars.
My son loved this bundle! I had a question and they responded super fast , extremely helpful
I'm using this with special needs kids. It is perfect for what they need.
Perfect for interactively teaching kids about our bodies
Found information very helpful and simple to understand
It explained things in a way that felt both scientific and magical. My son was curious and this answered his questions perfectly.
Bestsellers 😊
Our most-loved Organs—tried, tested, and adored by many parents.
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The Human Body Super Pack (14 Systems eBooks in One Bundle)
9 reviewsRegular price $49.95Regular priceUnit price / per$181.99Sale price $49.95-72% OFF -
The Skeletal System: Strong Bones, Strong You
9 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Circulatory System: The Heart and Blood Super Team
10 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Digestive System: The Food Adventure Inside You
5 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Respiratory System: Breathing Magic for Life
4 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Brain: The Mighty Boss of Your Body
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Nervous System: The Body’s Smart Message Highway
4 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Urinary System: The Body’s Cleaning Factory
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Muscular System: Muscles That Move Your World
8 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Reproductive System: The Amazing Story of Life
7 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Integumentary System: Skin, Hair & Nails – Your Outer Armor
1 reviewRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Endocrine System: Tiny Glands with Big Powers
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Five Senses: Your Magic Tools to Discover Life
6 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Heart: The Tireless Engine of Life
No reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF -
The Immune System: Your Invisible Super Shield
8 reviewsRegular price $12.99Regular priceUnit price / per$19.99Sale price $12.99-35% OFF
Not just eBooks—Tools that help kids learn, grow, and love their bodies.
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Curious Kids
Your Satisfaction, Guaranteed
We believe in the quality and impact of our eBooks. If for any reason you're not satisfied, we offer a full refund—no questions asked. Your peace of mind matters to us. 💯
Here for You, Anytime
Have questions about our eBooks or how they can help your child? Our friendly support team is here 24/7 to assist you. Just reach out—we’re always happy to help! 💬
Empowering Curious Young Minds
We create fun eBooks that help kids understand their amazing bodies, building confidence and curiosity—one page at a time. 🧠
Frequantly Asked Questions
What age group are these eBooks for?
Our eBooks are designed for kids aged 3 to 10, with simple explanations, fun activities, and step-by-step guidance that grows with them.
Can my child use this without adult help?
Yes! Most eBooks are designed to be kid-friendly and self-guided, but younger kids may enjoy going through them with a parent for extra bonding.
Do I need to print the eBooks?
No printing needed! You can read everything on a tablet, phone, or computer. But if you prefer, you're welcome to print pages at home.
Are your eBooks interactive?
Yes! They include quizzes, fun challenges, games, and goal trackers to keep your child engaged and motivated.
Are these educational materials or just for fun?
Both! All our eBooks are written with educational purpose in mind—based on child development principles—but delivered in a fun, game-like way.
Do you offer refunds?
Yes. We have a 100% satisfaction guarantee. If you or your child aren’t happy with the product, you can request a full refund—no questions asked.
How soon do I get the eBook after purchase?
Instantly! As soon as your payment is complete, you’ll receive a download link to your email—no shipping, no waiting.