René Descartes

The Selections from the Principles of Philosophy

Discourse on the Method of Rightly Conducting One's Reason and of Seeking Truth in the Sciences

Meditations on First Philosophy

Meditations of First Philosophy

Discours de la Méthode

Discours de la méthode

Discourse on Method

Meditations on First Philosophy

Discourse on Method and the Meditations

Grandes de la filosofia [Greats of Philosophy] (Unabridged)

Discourse on Method and Meditations of First Philosophy: Translated by Elizabeth S. Haldane with an Introduction by A. D. Lindsay (Unabridged)

Descartes' Meditations