Excerpt from Memoirs of Extraordinary Popular Delusions, Vol. 2 A forest huge of spears and thronging helms Appear'd, and serried shields, in thick array. About

This “disturbing yet fascinating” exploration of mass mania through the ages explains the biological and psychological roots of irrationality (Kirkus Review

In this book, Charles Mackay discusses the irrational behaviors of crowds in the economy, war and magic. He gives several different examples of market bubbles,

This book is the first that describes the practices of any stock exchange; it makes evident a high development of practices, with puts, calls, pools, and manipu

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