Books with author Rhys Jefferys

Did you know that the periodic table started out as a card game? Or that scientists once thought that Saturn had ears?This highly accessible, dynamic book is packed with fun, unexpected and awesome ideas about science. It mixes a fresh, modern illustration style with punchy, eye-opening facts and humorous anecdotes about famous scientists and their groundbreaking discoveries. Ideal for children aged 8+.

Did you know that you can measure the height of buildings with your own shadow? Or that when you shuffle a pack of cards, chances are that no other pack of cards has ever been in that order, ever? This highly accessible, dynamic book is packed with fun, unexpected and awesome ideas about maths. It mixes a fresh, modern illustration style with punchy, eye-opening facts and humorous anecdotes about famous mathematicians and their groundbreaking discoveries. Ideal for children aged 8-12.

Did you know that the periodic table started out as a card game? Or that scientists once thought that Saturn had ears? This highly accessible, dynamic book is packed with fun, unexpected and awesome ideas about science. It mixes a fresh, modern illustration style with punchy, eye-opening facts and humorous anecdotes about famous scientists and their groundbreaking discoveries. Ideal for children aged 8-12.

Grab your astronaut helmet and get ready for a journey through the stars! This beautifully illustrated book contains everything you need to build your very own model of the solar system. No cutting or gluing is required - simply press out the pieces and slot them together. It's also packed with facts about the planets. Perfect for aspiring astronauts from ages 5 and up.

Part of Buster's brand-new 'Big Activity Book' series and packed with over 80 puzzles and games, The Big Human Body Activity Book is bursting with fun and fact-filled activities for inquisitive kids.This innovative activity book includes brain-training memory games, intestine mazes, spot-the-difference searches, odd-one-out puzzles and so much more. Each puzzle explores a different part of the body and includes lots of fun facts to discover along the way. Children can find out about everything from where to find the smallest bone in the body to how poo is formed.

This dinosaur adventure will give children a long-lasting sense of achievement. The beautiful board book allows children to create their very own Cretaceous dinosaur world, with 3D dinosaur pieces. The model board is easy to assemble, and the dinosaurs simply slot together - no cutting or gluing is required! Filled with facts about dinosaurs and the Cretaceous era, this book is perfect for enthusiasts of prehistoric beasts aged 5+.