The Zondervan Biblical and Theological Lectures series provides a unique audio learning experience. Unlike a traditional audiobook's direct narration of a book's text, Know Why You Believe: Audio Lectures includes high-quality live recordings of college-level lectures that cover the important points from each subject as well as relevant material from other sources.

The Christian life depends upon faith, but there are good reasons for that faith. In the Know Why You Believe: Audio Lectures professor and author K. Scott Oliphint answers the "why" questions both Christians and non-Christians often ask, laying out a simple and convincing case for the core teachings of Christianity.

The Know Why You Believe: Audio Lectures are designed for personal study, as well as for use in classrooms, small groups, and Sunday schools wanting to better understand traditional defenses of Christian belief. These audio lectures cover a foundational teaching and includes a rationale for that teaching as well as responses to common objections.