Eric Hoffer - The True Believer {English - Arabic}

The True Believer: Thoughts On The Nature Of Mass Movements is a 1951 social psychology book by American writer Eric Hoffer that discusses the psychological causes of fanaticism.

The book analyzes and attempts to explain the motives of the various types of personalities that give rise to mass movements; why and how mass movements start, progress and end; and the similarities between them, whether religious, political, radical or reactionary. Hoffer argues that even when their stated goals or values differ mass movements are interchangeable, that adherents will often flip from one movement to another, and that the motivations for mass movements are interchangeable. Thus, religious, nationalist and social movements, whether radical or reactionary, tend to attract the same type of followers, behave in the same way and use the same tactics and rhetorical tools. As examples, the book often refers to Communism, Fascism, National Socialism, Christianity, Protestantism, and Islam.

The first and best-known of Hoffer's books, The True Believer has been published in 23 editions between 1951 and 2002.