- The Encyclopedic Handbook of Protestant Denominations and Deviations: Systematic Analysis of History, Theology, and Contemporary Challenges (The Global Protestant Handbook)
- Christian Psychology: A Daily Reflection: How does your faith affect your inner state?
- The Physics of Faith: How Modern Cosmology Transforms Christian Understanding
- Did God Create T-Rex?: Digging for Truth Between Genesis and the Jurassic (Science and Faith)
- Hope Beyond the Watchtower: Looking up to Grace, Freedom and the Real Christ




















