Fascinating book on three levels.
1) The story: The protagonist, Richard Carver, was General Montgomery's step-son. He was captured in northern Africa just as Montgomery was routing Rommel, and he was afraid his identity would be discovered and he'd be used as a pawn against Montgomery. He and fellow prisoners were taken to a prison camp in northern Italy. When Mussolini capitulated and German troops were just miles away and advancing towards them, the German-hating Italian guards cut the fence and released about 600 prisoners. Many never made it home, and the story of Carver's journey south (he decided he couldn't make it across the alps) was fascinating on several levels. At every turn, he was helped by Italian farmers at great risk to them and their families.
2) The research: Author Tom Carver is Richard Carver's son. At the end of his father's life, he began pressing him for information about his war experiences, but the father was both reticent and loath to cast himself in any heroic light. Tom fortunately found journals--his father's and another of a fellow escapee--that helped tremendously. He also interviewed other survivors as well as Italians and their children who had been there.
3) The relationships: between Monty and Richard Carver, between Richard and his son Tom, and between Carver and the Italians who hid and saved him.
I was particularly interested in this because I've never known much about this part of the war. It totally changed my view of the Italians who, in this book, were portrayed as victims of Mussolini's regime and then of the Germans, not enemies.
My copy shows: ISBN-10: 1906021538 and ISBN-13: 978-1906021535, but someone has entered that ISBN # into Goodreads with an incorrect title, so I'm creating a new entry.