Book excerpt: After a series of disastrous missteps in its conduct of the war, the White House in 2006 appointed General David Petraeus as the Commanding General of the coalition forces. Tell Me How This Ends is an inside account of his attempt to turn around a failing war. Linda Robinson conducted extensive interviews with Petraeus and his subordinate commanders and spent weeks with key U.S. and Iraqi divisions. The result is the only book that ties together military operations in Iraq and the internecine political drama that is at the heart of the civil war. Replete with dramatic battles, behind-doors confrontations, and astute analysis, the book tells the full story of the Iraq War's endgame, and lays out the options that will be facing the next president when he or she takes office in January 2009.