Engaging at times but so full of fluff and sensationalism that it got annoying. Repeated statements and assumptions over and over. Facts were relatively few and the book felt pumped up with filler. I would not recommend it. Better uses of your time, though i did learn a few things from it, such pumping up is disingenuous and feels misleading to create a book of this length when the real content of it is about 1/3 of its actual length.