"Captain Dreyfus: The Story of a Mass Hysteria" by Nicholas Halasz is a 1955 first printing hardcover book in English published by Simon & Schuster. With 274 pages, this book delves into the fascinating tale of Captain Alfred Dreyfus and the mass hysteria surrounding his trial and imprisonment. Halasz's detailed account provides insight into the political and social climate of the time, making it a captivating read for history enthusiasts and those interested in psychological phenomena.