Norman L. Geisler (1932-2019) taught at top evangelical colleges and seminaries for over fifty years and was distinguished professor of apologetics and theology at Veritas Evangelical Seminary in Murrieta, California. He wrote nearly eighty books, including the Baker Encyclopedia of Christian Apologetics, Christian Ethics, and Systematic Theology.Ron Rhodes is the president of Reasoning from the Scriptures Ministries and has written over thirty-five works on apologetics and the cults. He lives in Frisco, Texas.
