I am a compulsive liar. I admit it. I read this book and now I have greater insight into why I lie all of the time. A great read even if you are "honest."

A certain dry humour makes the book very readable. The description of social pressures in learning to lie, and animal world comparisons, are a useful perspective. The central theme - the danger of lying to oneself, or self deception - is of great importance in working in any large organisation. I would prescribe it as essential reading for managers and directors of most modern organisations Many readers may lack the objectivity to appreciate and believe the reports contained in the book, though they are well researched and well documented. I hope the next edition may spend more time in coping with lies. There are 13 pages in this book on therapeutic approaches toward the deceitful person. The comments on "groupthink", which involves bias of group behaviour, could also be expanded in future editions, with comments on the efficacy of countermeasures.