The Apocrypha Discordia
A collection of works on Discordia, written by various Discordian saints, sinners, popes, priests, madmen, miscreants, degenerates, straight-arrows, etc... Compiled from various non-copyrighted (or Kopylefted) sources by some bugger and published sometime in the 21st century (the date on the document says 2001, but we're not going to fall for that one).
Although some Discordian cabals consider the work to be canonical (some even going as far as considering it the only canonical Discordian work), there are also many who discount the validity of the document. Others amongst the Discordian movement discount the idea of there being any canonical literature other than Dr. Ramos Montecino's 1667 work Howe to Mayke a Cannon. Most people would probably agree, however, that there are far better things to do with one's time than to shoot works of literature out of any firearm whatsoever.
Thanks to the work of a random idiot, many Discordian writings have been brought together in one place where without him, they may have been lost to the grainy particles of temporality(leaving us free to peruse or ignore the work at our leisure and for overzealous lunatics to print copies of it so that they may have something to feed the bonfires that warm their cold, empty hearts).