This book explores the world of secret messages, encryption and the battle of wits between coders and codebreakers. Through simple and fun examples that can double as games, the book illustrates the key concepts of cryptography, before summarising modern encryption techniques. The book also delves into the history of cryptography focusing on the often overlooked …

During many, many festivals, a lot of people burst firecrackers. Did you know that the core of a firecracker is a highly flammable material invented in China hundreds of years ago? It’s gunpowder. Strap on your seat belts for a dangerous journey through the history of weapons and explosives. This story was brought to us …

A book about the history of fighter planes and the fascinating and important role they played in various battles of World War 2. The book discusses various makes and models of fighter planes from different countries, describes some exciting air combat operations during World War 2 and recommends some excellent comic books with stories about …

The history of chocolate, how chocolate is farmed, and how chocolate is made, along with fun facts, this is all what you’ll learn about chocolate in this exciting book on The Secrets of Chocolate.