History of Zork
Encyclopedia Frobozzica, 1699 GUE Unabridged Abridged Version

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List of Sources & Credits
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The Zork Compendium is mainly broken down into three sections: The History of Zork (approximately a 300 page document detailing the entire history of Zork from its creation at the hands of Eru to its end, using all available sources [especially Nino Ruffini's unpublished "History of Quendor"] and trying to remain as faithful as possible to these sources), an incredibly expanded and detailed Encyclopedia Frobozzica complete with as many illustrations as could be found, and a map section (special entries and material from Lurking Horror are denoted by either Red Text or Red Background, since this is a deutro-canonical source).