This classic book explores the psychology of persuasion and influence, revealing why people say "yes" and how to apply these principles ethically. It presents seven key psychological triggers that drive human behavior, supported by extensive research and real-world examples. Ideal for business professionals, marketers, and anyone interested in improving their communication and decision-making skills. The updated edition includes new studies and applications relevant to the digital age, helping readers become more effective persuaders while protecting themselves from manipulation.
