This year's selection includes William Langewiesche's probing investigation in Vanity Fair of the slaughter of twenty-four Iraqis in Haditha; C. J. Chivers's chilling account in Esquire of the 2004 hostage crisis in Beslan, which killed 331 people, 186 of them children; Susan Casey's revelation in Best Life of a virtually unknown, Texas-sized garbage dump resting at the bottom of the Pacific ocean; and Andrew Corsello's harrowing...