Quite often so it happens that in everyday and professional life we accept the best not decisions that only delete us from gaining end. As a rule, system errors in thinking, that difficult enough to watch, result in it. Morgan Джонс, former analyst of CIA, systematized long-term knowledge about the traps of thinking, compelling us to wrong. In this book he tells about powerful, practical and confirming the efficiency going near the analysis of problems of any type.In Russian language published first.