Charles Mackay 
Extraordinary Popular Delusions and the Madness of Crowds 
Understanding the Forces Behind Group Mentality, Thoughts and Actions

Charles Mackay’s 'Extraordinary Popular Delusions and the Madness of Crowds’ is a seminal work exploring the phenomenon of crowd psychology and the impact of mass behavior on individuals. Written in a captivating and engaging style, Mackay delves into various historical events and societal trends that have been influenced by the collective mindset of the masses. This book not only provides valuable insights into the irrationality of human behavior during times of hysteria but also serves as a cautionary tale for future generations. Mackay’s meticulous research and thought-provoking analysis make this book a must-read for anyone interested in psychology, sociology, or economics. His ability to dissect complex societal issues and present them in a compelling narrative sets this book apart as a timeless classic. It is a treasure trove of wisdom for those seeking to understand the intricacies of human nature and the power of group mentality.