"United Airlines Flight 93, which took off from Newark Airport the morning of September 11th, 2001, is perhaps the most famous flight in modern American history: We know of the passenger uprising, but there's so much more to the story besides its harrowing and oft-told climax. Amazingly, the definitive account of this seminal event has yet to be written. The book offers the most complete account of what actually took place aboard Flight 93 - from...