Patrick Hennessey is a graduate in his 20s. He reads Graham Greene, listens to early-90s house on his iPod and watches Vietnam movies. He has also, as an officer in the Grenadier Guards, fought in some of the most violent combat the British army has seen in a generation. This is the story of how a modern soldier is made, from the testosterone-heavy breeding ground of Sandhurst to the nightmare of Iraq and Afghanistan. Showing war in all its terror, boredom and exhilaration, "The Junior Officers' Reading Club" is already being hailed as a modern classic.