Romain Rolland's life coincided closely with the span of the French Third Republic, an age of which he was an acute and critical observer. A mind combining an unusual breadth of sympathies with uncompromisingly lofty values and a novelist's eye for detail, his interests cover a wide range of areas - history, musicology, biography, politics, religion, the East - and his correspondence with both the famous and the obscure, is exceptionally rich. He is remembered for his plays on the French Revolution, his work on Beethoven, his novels, his biographies, his opposition to the First World War,...