- The Castle of the Pearl
- A Guided Tour of 5 Works by Plato: Euthyphro/Apology/Crito/Phaedo/Cave
- A GUIDED TOUR OF RENE DECARTES' MEDITATIONS ON FIRST PHILOSOPHY
- A Guided Tour of Five Works by Plato: Euthyphro, Apology, Crito, Phaedo (Death Scene), Allegory of the Cave
- Landscape of Wisdom: A Guided Tour of Western Philosophy
- Paul Herrick
- Lynne E. Lonnquist
- Valerie J. Janesick
- Peter C. Scales
- John Elias Skandalakis
- Richard W. Miller
- Nancy Leffert
- Anthon Gottlieb
- Judith M. Meloy
- Richard M. Lerner
- Ronald Rubin
- Daniel Kohanski
- Arthur B. Van Gundy
- Joseph Tal
- David Henry Feldman
- Shari Butler
- Lynn T. Goldsmith
- Franco Agostini
- Lee John Skandalakis
- Panajiotis N. Skandalakis