Not ranked on Amazon, it is among the most amazing personal stories of any war. His eardrums ruptured, his face crusted with blood from beatings, one arm broken and both knees badly injured from the ejection, Bud Day was hung by the feet "like a side of butchered beef for many hours" by his captors after he refused to answer their questions. A week into his captivity he escaped. He then hiked 12 days alone in the jungle back to South Vietnam, eating frogs, nauseous from pain, only to be recaptured.
With all of his limbs now broken or shot up, he spent the next six years in captivity, undergoing mock executions, hung again repeatedly by his feet, often not permitted to urinate, beaten senseless in scenes "out of the Mongol Hordes" with whips that made his testicles like charred meat. When prison guards burst in on him and other POWs during a clandestine Christian service, Day stared into their muzzles and sang "The Star-Spangled Banner."