Yale Library of Medieval Philosophy Series

On the Purity of the Art of Logic

The Shorter and the Longer Treatises

Yale Library of Medieval Philosophy Series

by Walter Burley

Translated by Paul Vincent Spade

Long Commentary on the De Anima of Aristotle

Yale Library of Medieval Philosophy Series

by Averroes

Translated by Richard C. Taylor

Quodlibetal Questions

Volumes 1 and 2, Quodlibets 1-7

Yale Library of Medieval Philosophy Series

by William of Ockham

Translated by Alfred J. Freddoso and Francis E. Kelley

On Efficient Causality

Metaphysical Disputations 17, 18, and 19

Yale Library of Medieval Philosophy Series

by Francisco Suarez

Translated by Alfred J. Freddoso