I confess I'm only half-way through the book, but would like to add that I'm finding it utterly gripping. However, far from being sensationalised, it is actually very carefully referenced, meticulously researched and exquisitely written. The author has uncovered much new evidence with recently declassified documents and also refers to many other sources. Douglass is measured, yet his conclusions are still, of course, absolutely shocking. I guess the only reason such a book wasn't blocked from publication is that all the powerful perpetrators are long since dead. Highly recommended.