During these eight years of solitary labour and futile seeking for health, Nietzsche had written "Thus Spake Zarathustra," "The Joyful Wisdom," "Beyond Good and Evil," "The Genealogy of Morals," "The Case of Wagner," "The Twilight of the Idols," "The Antichrist," _"Ecce Homo"_ "Nietzsche _contra_ Wagner," and an enormous number of notes which were to constitute his final and great philosophical work, "The Will to Power." The cold reception with which his books met tended to discourage him and to retard his physical recovery. His "Zarathustra" was as greatly misunderstood by the critics as had been his earlier volumes. With the exception of Burckhardt and Taine, the critics were unfavourable to "Beyond Good and Evil." "The Genealogy of Morals" met with scarcely more friendly a reception, and "The Case of Wagner," while arousing the ire of the Wagnerians, caused no comment of any kind in any other quarter. "The Twilight of the Idols" appeared about the time of his breakdown, and "The Antichrist" and _"Ecce Homo"_ were not published until long after his death. The notes on "The Will to Power" have only recently been put together and issued. The events during this period of Nietzsche's career were few. Perhaps the most important was his meeting with Miss Lou Salomé. But even this episode had small bearing on his life, and has been unduly emphasised by biographers because of its isolation in an existence outwardly drab and uneventful. It was while Nietzsche was at Tautenburg that Paul Rée and another friend, Malvida von Mysenburg, hearing that he was in need of a secretary, sent to him Miss Salomé, a young Russian Jewess. That it would have been difficult to find a person less suited to the philosopher's needs was borne out by subsequent events. According to some accounts Nietzsche fell mildly in love with her, and was upset and irritated by her aloofness. But such a hypothesis is substantiated only by the flimsiest of evidence, and, when we take into consideration the temperamental gulf between these two people, it is highly incredible that Nietzsche had any desire to form an alliance with his amanuensis. The truth of the matter probably is that the philosopher was sadly disappointed in his secretary--if not indeed disgusted with her--and, in showing his regret, piqued her to retaliation. In fact, we have a letter from Nietzsche to the young lady which bears out this contention. In any event, we know that their companionship lasted but a short time and that Miss Salomé wrote a most inept and unreliable book on Nietzsche, _"Friedrich Nietzsche in seinen Werken"_ published in Vienna in 1894. The affair had other painful results. Rée defended his protegée, and he and Nietzsche became bitter enemies. Nietzsche's sister also was dragged into the episode, and quarrelled with both Rée and Miss Salomé.