Extraordinary Popular Delusions  (English, Paperback, Mackay Charles)

You can judge this book by its title. It is a classic effort detailing the follies of mass psychology. The author is successful in showing how a crowd of rational thinking people act completely irrationally as trends become popular and people are psyched to believe that they are the gospels of truth. The real life events in this book are the basis for the study of group dynamics and psychology. It is written in great detail, so for those who love studying and learning from history, this is gr...