本书通过系统整理FBI解密卷宗，全面展示了FBI的讯问技巧、专业的读人读心技术，让人们准确找寻藏在细节里的线索，不论在哪里都能建立主导地位，在关键时刻解除对方心防，赢得主动。（Through the systematic assortment of the declassified files of FBI, this book shows FBI's question technique skill and the professional person reading and thought reading technique of FBI comprehensively, making people seek the clue hidden in the detail accurately, establish the leading role where he or she is, relieve the psychological defense line at the critical moment and win the initiative.）