“The True Believer glitters with icy wit. . . bristles with deadly parallels. . . . It is a harsh and potent mental tonic.” — New York Times

“If you want concise insight into what drives the mind of the fanatic and the dynamics of a mass movement at their most primal level, may I suggest an evening with Eric Hoffer.” — John McDonough, Wall St. Journal

“[Hoffer] is a student of extraordinary perception and insight. The range of his reading and research is vast, amazing. He has written one of the most provocative books of our immediate day.” — Christian Science Monitor

“Its theme is political fanaticism, with which it deals severely and brilliantly. . . . It owes its distinction to the fact that Hoffer is a born generalizer, with a mind that inclines to the wry epigram and icy aphorism as naturally as did that of the Duc de La Rochefoucauld.” — The New Yorker

“Hoffer has outlined a remarkably clear and suggestive theory about the kind of social change he sums up as ‘mass movements,’ supplied concrete illustrative materials drawn from a wide historical range, and put them together in a brief, readable, and provocative book.” — New York Herald Tribune

“This brilliant and original inquiry into the nature of mass movements is a genuine contribution to our social thought.” — Arthur Schlesinger, Jr.