Amid the dark, ghastly history of World War II, the literally extraordinary story, never before fully researched by a historian, of how the Danish people banded together to save their fellow Jews from the Nazis—told through the remarkable unpublished diaries and documents of families forced to run for safety, leaving their homes and possessions behind, and of those who courageously came to their aid. In 1943, with its king and administration weakened but intact during the Nazi occupation, Denmark did something that no other country in Western Europe even attempted. Anticipating that the German occupying powers would soon issue the long-feared order to round up the entire population of Jews for deportation to concentration camps, the Danish people stood up in defiance and resisted.