Mystery of Samurai Sword

["Mystery and detective stories" "Fiction" "Hardy boys (fictitious characters) fiction" "Children's fiction" "Detective and mystery stories" "Juvenile Fiction" "Mystery" "Readers" "Spanish language" "Spanish language books" "Presbyterian Church" "Boundaries" "Universities and colleges" "Correspondence" "United States. Office of Strategic Services. Planning Group" "Georgetown University" "United States. War Dept. Military Intelligence Service. Geopolitical Section" "Political aspects" "Tariff" "United States. Special Economic Mission to the Middle East" "Foreign relations" "Commercial policy" "Tacna-Arica question" "United States" "World War 1939-1945" "Practice of law" "Georgetown University. School of Foreign Service" "American Diplomatic and consular service" "Geopolitics" "United States Tariff Commission" "Secret service" "Technology" "series:HardyBoys" "collectionID:HBMS2"]