034 1939-1945 1944 354 adventure athletics book christopher classical daring debra endurance fitness general greek heroes histoire history humanities individualcomposer inspirational instructionandstudy instrumentalmusic instrumentsdemusique kidnapping long-distancerunning lost mcdougall misfits music musicalinstruments musician natural non-fiction orchestra p0714609800 philosophy physicalfitness printedmusic secrets soldiers strength strings techniques training undergroundmovements world-war-ii worldwar étudeetenseignement