Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colourful, infographic-style illustrations this book is packed with surprising facts and useful information on exactly 100 topics about the human body. A useful reference book for home, school and general knowledge quizzes.

Do fish wear pyjamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or a bullet train? Find the answers to these and many more questions in a book that explores the history, science, environment and art of our planet's seas and oceans.

A beautifully illustrated reference book filled with 1000 amazing animals, from lizards and llamas to gorillas, great white sharks and much more. Every picture is labelled with its name, and there’s an index of all the names at the back of the book. A wonderful way to discover the wildlife and ecology of different habitats.

This beautifully illustrated reference book shows 1000 things found in nature, from familiar bugs and flowers to exotic birds of paradise and fascinating undersea creatures. Children can pore over topics such as `In the jungle', `Ice and snow' and `Fossils, rocks and gems', and discover the incredible diversity of the natural world.

This stylishly illustrated reference book probably contains every type of vehicle you've ever seen - and lots that you haven't. There's everything from rockets, racing cars and planes to tanks, trucks and Roman chariots. Every picture is labelled with its name, and there's an index of all the names at the back of the book.