Bill Sloan, "a master of the combat narrative" (Dallas Morning News), tells the story of the outnumbered American soldiers and airmen who stood against invading Japanese forces in the Philippines at the beginning of World War II, and continued to resist through three harrowing years as POWs. For four months they fought toe to toe against overwhelming enemy numbers--and forced the Japanese to pay a heavy cost in blood. After the surrender came the infamous Bataan Death March, where up to eighteen thousand American and Filipino prisoners died as they marched sixty-five miles under the most hellish conditions imaginable. Interwoven throughout this gripping narrative are the harrowing personal experiences of dozens of American soldiers, airmen, and Marines, based on exclusive interviews with more than thirty survivors. Undefeated chronicles one of the great sagas of World War II--and celebrates a resounding triumph of the human spirit.