Sources list for FREE ARTICLE OR PAPER ON METAPHYSICS:

Silverman, Allan, "Plato's Middle Period Metaphysics and Epistemology", The Stanford Encyclopedia of Philosophy (Summer 2003 Edition), Edward N. Zalta (ed.). November 17, 2003 Silverman, Allan, "Plato's Middle Period Metaphysics and Epistemology", The Stanford Encyclopedia of Philosophy (Summer 2003 Edition), Edward N. Zalta (ed.). November 17, 2003 <http://plato.stanford.edu/archives /sum2003/entries/plato-metaphysics/>
"The Allegory of the Cave"

Kant, Immanual 1785 Introduction To The Metaphysic Of Morals Translated By W. Hastie Divisions General Divisions Of The Metaphysic Of Morals I. Division Of The Metaphysic Of Morals As A System Of Duties Generally Http://Www.Knuten.Liu.Se/~Bjoch509/Works/K
Xenophobia and the German People

Kant, I. (2003 ed.). Groundwork for the Metaphysics of morals. Oxford: Oxford University Press.
Metaphysics

Loomis, L. R. (Ed.). (1943). On man in the universe: Metaphysics, parts of animals, ethics, politics, poetics. New York: Walter J. Black.
Metaphysics

Hassing, R. F. (2003). Leibniz without Physics. The Review of Metaphysics, 56(4), 721.
Metaphysics