Principia Discordia


 * Principia Discordia (First Edition) (1965)
 * Principia Discordia (Second Edition) (1969)
 * Principia Discordia (Third Edition) (1969)
 * Principia Discordia (Fourth Edition) (1970)
 * Principia Discordia (Loompanics Unlimited) (1980), combining the Fourth and Fifth Editions (Fifth Edition previously unpublished). Also features a new foreword by Author:Robert Anton Wilson and other extra material.