Philosophy

Encyclopedia of Applied Ethics by Ruth Chadwick (Editor-In-Chief)

Encyclopedia of Ethics by Susan N. Terkel; R. Shannon Duval

Encyclopedia of Philosophy by Donald M. Borchert (Editor)

The Shorter Routledge Encyclopedia of Philosophy by Edward Craig (Editor)

Encyclopedia of the Enlightenment by Peter H. Reill; Ellen J. Wilson

New Dictionary of the History of Ideas

Routledge Encyclopedia of Philosophy 10V by Edward Craig (Editor)

The Blackwell Companion to the Enlightenment by John W. Yolton (Editor); Roy Porter (Editor); Pat Rogers (Editor); Barbara Marie Stafford (Editor)

The Cambridge Companion to Atheism by Michael Martin (Editor)

Classic Asian Philosophy by Joel J. Kupperman

A Companion to Metaphysics by Jaekwon Kim (Editor); Ernest Sosa (Editor); Gary S. Rosenkrantz (Editor)

A Companion to the Philosophy of Mind by Samuel Guttenplan (Editor)

A Companion to World Philosophies by Eliot Deutsch; Ronald Bontekoe

A Concise Dictionary of Indian Philosophy by John A. Grimes

The Dictionary of Cultural Theorists by Ellis Cashmore (Editor); Chris Rojek (Editor)

A Dictionary of Philosophical Quotations by A. J. Ayer (Editor); J. O'Grady (Editor)

The Oxford Dictionary of Philosophy by Simon Blackburn

Dictionary of Philosophy by Peter A. Angeles

Dictionary of philosophy and psychology by Dictionary of philosophy and psychology

The Edinburgh Dictionary of Continental Philosophy by John Protevi

Great Thinkers of the Eastern World by Ian P. McGreal

Great Thinkers of the Western World by Ian P. Mcgreal

Historical Dictionary of Epistemology by Ralph Baergen

Key Ideas in Human Thought by Kenneth McLeish (Editor)

The Oxford Companion to Philosophy by Ted Honderich (Editor)

The Oxford Companion to the Mind by Richard L. Gregory (Editor)

The Philosopher's Dictionary by Robert M. Martin

The Routledge Companion to Aesthetics by Berys Gaut (Editor); Dominic Lopes (Editor)

American Philosophers, 1950-2000 by Philip Breed Dematteis (Editor); Leemon B. McHenry (Editor)

American Philosophers Before 1950 by Philip Breed Dematteis (Editor); Leemon B. McHenry (Editor)

Directory of American Philosophers by Bahm, Archie J

International Directory of Philosophy and Philosophers

The Philosophers of the Ancient World by Trevor Curnow

Who's Who in the History of Philosophy by Kiernan, Thomas

Women Philosophers by Ethel M. Kersey; Calvin O. Schrag (Contribution by)