The Atheist's Bible

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"A comprehensive biography of the Treatise of the Three Impostors, a controversial nonexistent medieval book. Like a lot of good stories, this one begins with a rumor: in 1239, Pope Gregory IX accused Frederick II, the Holy Roman Emperor, of heresy. Without disclosing evidence of any kind, Gregory announced that Frederick had written a supremely blasphemous book--De tribus impostoribus, or the Treatise of the Three Impostors--in which Frederick denounced Moses, Jesus, and Muhammad as impostors. Of course, Frederick denied the charge, and over the following centuries the story played out across Europe, with libertines, freethinkers, and other "strong minds" seeking a copy of the scandalous text." --supplied by publisher