Presents four works that are central to the 18th-century Scottish philosopher's campaign against organized religion. The three posthumous essays were probably written at the height of his campaign, but he dropped the project on advice from a friend. The spelling, capitalization, and punctuation are modernized and the speakers of each dialogue are identified with bold type. First published in 1980. No index. Paper edition (unseen), $5.95. Annotation c. by Book News, Inc., Portland, Or.