Why We Lie: The Evolutionary Roots of Deception and the Unconscious Mind Book by David Livingstone Smithpremium off white cream pages Stitched binding Matte cover local premium copy Language English Dimensions 5. 5 x 8. 26 inches Genre Non Fiction, Psychology, Science 260 pages summary "Why We Lie" is a non fiction book that delves into the psychology and evolutionary origins of deception. David Livingstone Smith explores the reasons behind human deception, the unconscious processes that drive it, and its role in human society. The book provides