The Discordian holy text by Greg Hill (Malaclypse the Younger) and Kerry Thornley (Lord Omar Khayyam Ravenhurst). Later editions have a foreword by Robert Anton Wilson.
Chaos Current / Person
Kerry Thornley
Co-author of the Principia Discordia, writing as Lord Omar Khayyam Ravenhurst, and co-founder of Discordianism.