A Cool Head in Hell is a deeply moving book, partly because it's so understated. It's the diaries of Harry Silman, a doctor who enlisted in the British Army when World War II broke out and became a prisoner of war when Singapore surrendered. He ended up first in a prison camp at Changi and then, later, on the notorious Burma Railway, suffering unimaginable hardship as men dropped dead of illness, exhaustion, and malnutrition and once strong young men became skeletal frames of flesh.
The book was edited by his daughter, Jacqueline Passman, who does an amazing job of putting together diaries, letters and photos and explaining the context. Harry comes off as not only an unsung hero but also a wonderful, jaunty character. As Jackie writes of when she first read the diaries, "It was a shock for my sister, brother and me to find out what our father had actually been through, as he had made light of his wartime experiences, joking about the hardships and privations as if they were mere inconveniences."