Eight books of Prior Analytics. Two books of Greater Posterior Analytics. Of Problems, one book. Eight books of Methodics. Of the Greater Good, one book. On the Idea, one book. Definitions prefixed to the Topics, seven books. Two books of Syllogisms. Concerning Syllogism with Definitions, one book. Of the Desirable and the Contingent, one book. Preface to Commonplaces, one book. Two books of Topics criticizing the Definitions. Affections or Qualities, one book. Concerning Logical Division, one book. Concerning Mathematics, one book. Definitions, thirteen books. Two books of Refutations. Of Pleasure, one book. Propositions, one book. On the Voluntary, one book. On the Beautiful, one book. Theses for Refutation, twenty-five books. Theses concerning Love, four books. Theses concerning Friendship, two books. Theses concerning the Soul, one book. Politics, two books. : Eight books of a course of lectures on Politics like that of Theophrastus. Of Just Actions, two books. A Collection of Arts [that is, Handbooks], two books. Two books of the Art of Rhetoric. Art, a Handbook, one book.