The basic principles of Philosophy, the misunderstood Sophists, Socrates, Plato and Aristotle, with all their works, as well as all the post-Socratic schools and their worthy representatives, are presented and analyzed.

It is a three hundred and fifty-page book in a luxurious edition, which was missing from Greek editions. From this, you can draw correct and clear philosophical, historical, and social knowledge and information, as well as a calm methodology to deal with all the adversities and difficulties of life.