During the last decade of his life Leoš Janácek sent hundreds of passionate letters to Kamila Stösslová, a married woman half his age. Selections from their correspondence are translated in this volume, with linking commentary, photographs and a decoding of the lovers’ erotic references. Their words reveal how much this relationship inspired the composer’s final, greatest works – including the String Quartet ‘Intimate Letters’ – and shed valuable light on his personality.