The Psychology of Suggestion is a comprehensive book written by Boris Sidis that explores the subconscious nature of human beings and society. The author delves into the concept of suggestion and how it influences our thoughts, behaviors, and actions. Through extensive research, Sidis examines the various forms of suggestion, including hypnosis, auto-suggestion, and social suggestion. He also explores the role of suggestion in advertising, politics, and religion.The book is divided into four main sections. The first section provides an overview of suggestion and its impact on the human psyche. The second section focuses on the different types of suggestion and how they affect individuals and groups. The third section examines the role of suggestion in society, including its impact on culture and social norms. The final section offers practical advice on how to use suggestion to improve one's life and achieve personal goals.Overall, The Psychology of Suggestion is a thought-provoking an