I found the "The G Factor:...' to be enlightening and thoroughly researched book on a fascinating topic. Although the basic premise, that intelligence matters and that it is primarily inherited was evident, the book was rarely boring. The basic premise regarding intelligence was broadened by Jensen to explain intelligence, G, in statistical and physical terms with forays into G's manifestations in life. The book will not appeal to people without a strong interest in statistics; it will not appeal to people who believe that the environment is the primary shaper of our personalities. I have two criticisms of the book. The book could have been composed better; sentences were sometimes very long with excessive flourish. My second criticism concerns the authors purpose. Although I have no doubt as to the validity of the information presented, I would wonder about the emphasis of black and white racial differences... I would have liked to see more racial balance in the examination of racial differences. Overall, I found the book to be a fascinating and enlightening. ( )