"World War, 1939-1945 Juvenile fiction." . . "Gruppe." . . "World War, 1939-1945 Denmark Fiction." . . "1939 - 1945" . . "Junge." . . . . "Weltkrieg." . . "Denmark" . . "In 1942, a group of young men begins a series of increasingly dangerous protests against the German invaders of their Danish homeland." . . . "The Boys from St. Petri"@en . . "Jugendbuch" . . . . . . . . . . . "The boys from St. Petri" . "American Library Association Notable Children's Book award" . "The boys from St. Petri"@en . "Juvenile works" . "Juvenile works"@en . . . . "In 1942, a group of young men begin a series of increasingly dangerous protests against the German invaders of their Danish homeland." . "In 1942, a group of young men begin a series of increasingly dangerous protests against the German invaders of their Danish homeland."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Fiction"@en . "Fiction" . . "Drengene fra Sankt Petri : arbejdshæfte"@da . . . . . . . . . . . "Mildred L. Batchelder book award: Winner" . "History"@en . "History" . . "Drengene fra Sankt Petri"@da . "Drengene fra Sankt Petri" . "Boys from Saint Petri" . . . . . . . . . . . . "1940 - 1945" . . "Dänemark." . . "2. verdenskrig." . . "2. verdenskrig" . "Vojna V mladinskem leposlovju." . . "Denmark History German Occupation, 1940-1945 Juvenile fiction." . . "Danmark." . . "Danmark" .