- The Rationalists: Descartes: Discourse on Method & Meditations; Spinoza: Ethics; Leibniz: Monadology & Discourse on Metaphysics
- Die philosophischen Schriften
- Discourse on Metaphysics and Other Essays
- Discourse on Metaphysics/Correspondence with Arnauld/Monadology
- Essais de Théodicée sur la bonté de Dieu, la liberté de l'homme et l'origine du mal
- Baruch Spinoza
- George Berkeley
- Henry A. Giroux
- Jeremy Black
- Willard Van Orman Quine
- Dale H. Schunk
- J.H. Elliott
- Frederick Jackson Turner
- S.E. Frost Jr.
- John Heath
- Richard A. Branyon
- Heraclitus
- William R. Myers
- David Berman
- Robert J. Knecht
- Brooks Haxton
- Richard C. Bush
- Wayne L. Gordon
- Daniel Kohanski
- Frederick Gustav Weiss