Detecting Lies and Deceit retailer book, Aldert Vrij

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 pages pages - very good condition with clean and bright pages that are very tight - no corner bends or spine retailer crease; some edge wear and edge soiling.