One hundred and ninety-one letters, 1855-1915, organised chronologically and thematically as 'Initiations 1855-1870', 'Saturations 1870-1880', 'Conquests 1880-1890', 'Defeats 1890-1895', 'Discoveries 1895-1901', and 'Mastery 1902-1915'; 446pp., indexed; edited by Leon Edel.