The book "Deceptions of the World. Stories of deceptions, representations, frauds, deceptions and deceivers in general, at all times" is a shocking presentation of the various deceptions and illusions that haunt people everywhere. The author, the famous American showman and entrepreneur Phineas Taylor Barnum, reveals and analyzes the various types of deception that take place at all times. From psychological tricks to medical schemes, from religious sects to political manipulation, this book helps readers understand the societal conquest of truth and lies. Thanks to its timeliness and insightful analysis, "Deceptions of the World" remains relevant today, reminding us of the importance of critical thinking and intellectual independence.