"This book is unique -- the stirring story of war in all its phases from 490 B.C. to our own day. Since its first appearance fifteen years ago it has become a c

Examines the evolution of man's hunting and fighting weapons from Neolithic axes and Bronze Age swords to the tanks and anti-aircraft guns of the Second World W

Where did math come from? Who thought up all those algebra symbols, and why? What is the story behind π π? … negative numbers? … the metric system? … qu

Look around you! Glass is everywhere: the mirror where you brush your teeth in the morning, the test tube in your science class, and your cup of juice on the di

What people throughout history ate and wore, how they worked and played, how they built and furnished thir homes, and how they treated their illnesses provide t