Professor Astro Cat’s Human Body Odyssey by Dominic Walliman
Short Summary
Professor Astro Cat’s Human Body Odyssey by Dominic Walliman and illustrated by Ben Newman is a bright, engaging science book that takes kids on a journey through the human body. Covering everything from cells and skeletons to the reproductive system, it’s a fun way to help curious kids learn how their bodies work – including where babies come from.
Age Group
Suitable for children aged 7 to 10 years.
Topics Discussed
Human Bodies
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Buy a Copy
Buy a copy of Professor Astro Cat’s Human Body Odyssey by Dominic Walliman from Amazon.

What this book is about
- Professor Astro Cat’s Human Body Odyssey takes children on a colourful, science-filled journey through the human body, guided by the character of Professor Astro Cat.
- Starts with the basics of life, explaining cells, nerves, the skeleton, muscles, and skin.
- Explores key organs and systems such as the brain, mouth, nose, eyes, and the nervous system in an easy-to-understand way.
- Includes a section on reproduction, usually tucked at the back of books like this, but clearly explained here with diagrams of both male and female reproductive systems.
- Explains how sperm fertilises an egg, cell division, pregnancy, and the journey of a baby being born.
- Also touches on growing up – from being a baby to a teenager and eventually an adult – showing children that change is a natural part of life.
- Illustrated in a fun, comic-style layout that makes complex science topics accessible and enjoyable for kids.
- A great resource for families wanting to introduce reproduction alongside broader body science in a way that is factual, engaging, and age-appropriate.
I hope you find this book review helpful!
Happy talking!
❤️ Cath