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The Expanded Universe (also known as the EU) encompasses all of the officially licensed, fictional background of the Star Wars universe, outside of the six feature films produced by George Lucas. more...
It includes books, comic books, video games, spin-off films, television series, toys, and other media. This material expands and continues the stories told in the films, taking place anywhere from 4,968 years before The Phantom Menace to about 130 years after Return of the Jedi.
History
Development
The early development of the Expanded Universe was sporadic and unrefined, particularly because there was so little official material for the creators to build on. For example, the "Expanded Universe" is generally considered to have begun with Alan Dean Foster's February 1978 Star Wars spin-off novel, Splinter of the Mind's Eye (although technically it began with Marvel Comics' "Star Wars #7" in January 1978). This novel drew inspiration primarily from an early draft of the Star Wars script. (It should be noted that although George Lucas's name is on the cover of the original Star Wars novelization, Alan Dean Foster ghost-wrote it. He was given a copy of the working script and a tour of the production. Most of the actual description was from the mind of Foster. It could be said that this was the unofficial start of the Expanded Universe.)
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