Il fondamento pluralista del pensiero greco (The pluralistic foundation of Greek thought), published by Bibliopolis, Naples 2003 (381 pag.)
I. the wisdom of the Muses;
II. The pluralism of origins;
III. The republic of the gods;
IV. The ontological myth of Harmonia;
V. Between theology and philosophy. The criticism of myth;
VI. Philosophical pluralism;
VII. The inscribed form. Ancient Pythagoreanism.