Detecting Lies and Deceit book, Aldert Vrij best

A well referenced scientific treatment of the subject that should interest psychologists and law enforcement. While there aren't any steadfast rules, their seems to be certain behavior patterns and responses useful to the knowledgeable observer. Paperback 9 x 6", 254 best pages pages - very good condition with clean and bright pages that are very tight - no corner bends or spine crease; some edge wear and edge soiling.