Includes information on more than 1,600 medical disorders and concepts. Each article includes in-depth discussion of causes, symptoms, diagnosis, treatments, procedures, and other related topics. Written for a general audience.

This fully updated reference explores more than 200 North American tribes, prehistoric peoples, and civilizations. Arranged alphabetically by tribe or group, this comprehensive work offers 60 new entries on tribes not covered in the previous editions. The accessible text summarizes the historical record and includes present-day tribal affairs and issues. The book also covers diet, housing, tools, clothing, art, rituals, and more.

A reference work that featuring political cartoons, photographs, campaign buttons, and artifacts in entries that describe each president in terms of his era.

The Encyclopedia of Serial Killers, Second Edition provides accurate, unglamorized information on hundreds of serial murder cases-from early history to the present. It includes new major serial killers who have come to light since the first edition was published, as well as many older cases that have been solved, such as the Green River Killer, or further investigated like Jack the Ripper and the "Zodiac" Killer. Updated entries and appendixes pair...

A lavishly illustrated reference covering all aspects of keeping fish, the Encyclopedia of Aquarium & Pond Fish is the first book on the market to provide care and identification information on all types of fish for every possible environment, from indoor aquariums to outdoor ponds. The book contains a directory of over 800 of the most popular fish freshwater, saltwater, coldwater, and tropical showing not only what each fish looks like, but what...

Covers the sport's rules, skills, fans and the media, coaches, and tactics, and offers profiles of the top players and teams. From the first soccer games to today's money-spinning global industry, the book takes readers to the heart of a sport that is played and watched by millions of people around the world. It explains the key rules, skills, and tactics and examines issues in and around the game--supporters, the media, and the demands of being a...