This book makes science learning fun and engaging for children aged 7 plus. Brain is sure that he is the most important part in the human body, after all he is in charge, but what about the heart – she’s always pumping -and blood cells are convinced they are the most hard-working! So which body part really matters most?

What Matters Most is a series of humorous books for children that explain science processes with lively comic artwork and show why variety is important. Titles in the series:
Body Bits
Energy and Power
Gravity and other Forces
Materials
Plant Parts
The Sun, the Moon and the Planets

Paul Mason

Paul’s books cover a wide range of subjects, from whether the Romans ate crisps to how to build the world’s best skatepark, but he writes mostly about sport. Whether you are interested in swimming, cycling, snowboarding, surfing or another sport, Paul has probably written something that will inspire you to get out and give it a try. Paul writes in a shack by the beach, which he shares with his one-eyed surf dog, Daisy.

Nigel Baines

Nigel Baines is an experienced illustrator and book designer who has worked for various trade publishing houses. He is a keen walker and would like to spend half the year living on top of the Andes. His other great loves are Grantham Town Football Club and any kind of travel.