• Updated and revised!
• More authoritative content than any other encyclopedia.
• Over 4,000 contributors, including such renowned individuals as Carl Sagan, Milton Friedman, and many Nobel Laureates.

The 2005 Encyclopædia Britannica combines today’s current topics with over 235 years of expertise and delivers more depth, breadth, and information than other encyclopedias. Readers can access quick facts or immerse themselves in detailed articles on almost any subject imaginable while enjoying the vivid and beautiful images of art, geography, science, sports, and much more. With 35% updated content, over 4,000 contributors, and 65,000 articles, the 2005 Encyclopædia Britannica is unsurpassed.

New for this Edition

• New and revised articles include George W. Bush, Libertarianism, Animal Rights, Mount Everest, Weapons of Mass Destruction, the U.S. Presidency, Second Persian Gulf War, and more.
• 122 new and revised maps.
• Updates to world figures, including Tony Blair, Vladimir Putin, and Osama bin Laden.

Encyclopaedia Britannica Firsts

• First in-depth coverage of Vietnam War
• First in-depth coverage of Great Depression
• First in-depth coverage of Science Fiction
• First in-depth coverage of Democracy
• First entry titled African American Literature
• First coverage of nanotechnology, computer crime, and electronic games

The Most Content Available
32 volumes are packed with 44 million words covering the breadth of human knowledge.

Compelling Images
More than 24,000 carefully researched and selected photos, maps, and illustrations.

More Than 23,000 Fascinating Biographies
Learn about historical people, celebrities, political leaders, and other important figures, ranging from Socrates to Chinese president Hu Jintao to Johnny Cash.

More Than 15,000 Geography Articles
Revised entries include Beijing, France, Italy, Russia, the United States, and more.

Bibliographic Citations
Users are pointed to additional information sources for further research.