Dr. Cornelius Van Til was professor emeritus of apologetics at Westminster Theological Seminary in Philadelphia, Pennsylvania. Dr. Van Til received his A.B. from Calvin College, his Th.B. and Th.M. from Princeton Theological Seminary, his Ph.D. from Princeton University, and his D.O. from the Theological Seminary of the Reformed Episcopal Church. Known throughout the world in the area of apologetics, Dr. Van Til has written and contributed to numerous works, including The Defense of the Faith, The Case for Calvinism, and The Reformed Pastor and Modern Thought.