Set off on an extraordinary tour of the world\"s most dangerous creatures with this visual encyclopedia. This hardback full-colour guide combines exceptional wildlife photography with incredible facts about the world\"s deadliest predators....

Is the Yeti real? Has an alien species visited Earth? It\"s time to examine the evidence... Young readers can investigate the mysterious world of the paranormal with this compelling visual full-colour guide....

Discover the medieval world - from the rules of jousting to castle construction techniques - with this comprehensive visual encyclopedia. Full of chivalrous facts, informative illustrations, and photographs of important artifacts, this is a definitive guide to everything you ever needed to know about how people lived in the Middle Ages....

Set off on an extraordinary tour of the world of birds-from powerful eagles and flocking flamingos, to beautiful hummingbirds and clever corvids. This comprehensive visual encyclopedia brings together cutting-edge knowledge and awe-inspiring ideas with clarity and accuracy....

Dive into an amazing underwater world with this lavishly illustrated guide to sea creatures and their habitats. Bringing together fascinating facts and dramatic photography, this comprehensive visual encyclopedia covers everything from deep-sea dwellers to scavengers of the intertidal zone....

Discover the world of cutting-edge technology with this comprehensive visual encyclopedia.Full of surprising facts and stunning photographs, this accessible book takes in the full sweep of modern life-from solar power to microchips, and from cars to lightbulbs....

Discover the fascinating world of geology with this comprehensive encyclopedia. Full of surprising facts and stunning photographs, this accessible book looks at the rocks that make up our world-from granite mountains to beautiful marble buildings....

Discover the wonder of mathematics with this comprehensive encyclopedia. Full of surprising facts and stunning photographs, this book will reveal how numbers shape our lives, from computer coding to making music. Key concepts in maths are explained in easy-to-understand terms, and clarified by clear diagrams....