Cartridges of the World: A Complete and Illustrated Reference Source for over 1500 of the World's Sporting Cartridges
The Complete Illustrated Encyclopedia of the World's Aircraft
This encyclopedia is the first fully international guide to list all the world's manufacturers of production aircraft, both military and civil, from t...
The World Almanac and Book of Facts 2014
Get thousands of facts right at your fingertips with this updated resource.The World Almanac and Book of Facts is America's top-selling reference book...
Encyclopedia of World Geography
World geography is an important topic for everyone. It can be used to study the past but is also crucial to understanding the events and current polit...
Encyclopedia of Historical Archaeology
This groundbreaking encyclopedia is the first in-depth reference source on the most rapidly growing area in archaeology. Editedby one of the world's m...
The Vital Guide to Military Aircraft: The World's Major Warplanes
A concise, highly detailed and superbly illustrated reference work to the most important combat aircraft in operation throughout the world today. With...