The Crowd Whisperer: The Psychologist Who Gave Hitler His Playbook

Mein Kampf, written by Adolf Hitler while he was imprisoned following the failed Beer Hall Putsch in 1923, is a two-volume work that combines autobiography and political treatise. The book details Hitler's early life, his experiences during World War I, and his increasing antisemitism and militarism. It outlines his vision for Germany, including the need for Lebensraum (living space) in Eastern Europe, and his racist and anti-Semitic views. The work became the central text of National Socialism and a blueprint for Hitler's policies, including aggressive foreign policy and the persecution of Jews and other minority groups.

In 'The Crowd: A Study of the Popular Mind', Gustave Le Bon examines the psychology of crowds, highlighting their impulsiveness, irrationality, and susceptibility to suggestion. He argues that crowds exhibit a unique mentality distinct from that of individuals, often leading to unpredictable and extreme behaviors. The book remains a foundational work in social psychology, influencing thinkers like Sigmund Freud.