The present edition of 205 letters by Nietzsche, selected from his correspondence, offers something invaluable to the Greek reading audience for the first time: Not contact with his philosophy, but acquaintance with the man Nietzsche, as he literally autobiographs himself through these specific letters, from his student years to his spiritual collapse. Reading them dissolves the groundless myths and monstrous misinterpretations about Nietzsche the man and his philosophical work, and provides the opportunity for someone to observe, with immediacy and clarity, his complex relationship with Wagner, his legendary relationship with Lou Salome, as well as with his incomprehensible sister Elizabeth, as well as with his significant friends and the overall intellectual world of his time. The edition is accompanied, as an insert, by a digital disc with performances of 18 musical compositions by Nietzsche himself, thus offering, also for the first time, an extremely rare opportunity to the Greek reading audience: the possibility of parallel listening to his musical works while reading the philosopher's letters.