A beautiful story of a brotherhood between enemies emerges from the horrors of World War II in this New York Times bestseller by the author of Devotion, now a major motion picture

Four days before Christmas in 1943, a badly damaged American bomber struggled to fly over wartime Germany. At its controls was a twenty-one-year-old pilot. Half his crew lay wounded or dead. It was their first mission. Suddenly a sleek, dark shape pulled up on the