Even if you don't know much about the war in Vietnam, you've probably heard of "The Hanoi Hilton," or Hoa Lo Prison, where captured U.S. soldiers were held. What they did there and whether they were treated well or badly by the Vietnamese became lasting controversies. As military personnel returned from captivity in 1973, Americans became riveted by POW coming home stories. What had gone on behind these prison walls? Along with legends of lionized heroes who endured torture rather than reveal sensitive military information, there were news leaks suggesting that others had denounced the war in return for favorable treatment. What wasn't acknowledged, however, is that U.S. troop opposition to the war was vast and reached well into Hoa Loa Prison. Half a century after the fact, Dissenting POWs emerges to recover this history, and to discover what drove the factionalism in Hoa Lo. Looking into the underlying factional divide between prowar "hardliners" and antiwar "dissidents" among the POWs, authors Wilber and Lembcke delve into the postwar American culture that created the myths of the HeroPOW and the dissidents blamed for the loss of the war. What they found was surprising: It wasn't simply that some POWs were for the war and others against it, nor was it an officers versus enlisted men standoff. Rather, it was the class backgrounds of the captives and their precaptive experience that drew the lines. After the war, the hardcore hero holdouts-like John McCain-moved on to careers in politics and business, while the dissidents faded from view as the antiwar movement, that might otherwise have championed them, disbanded. Today, Dissenting POWs is a necessary myth buster, disabusing us of the revisionism that has replaced actual GI resistance with images of suffering POWs - ennobled victims that serve to suppress the fundamental questions of America's drift to endless war.