He has authored several books, including Cold-Case Christianity, God’s Crime Scene, and Forensic Faith, in which he applies principles of cold case homicide investigation to apologetic concerns such as the existence of God and the reliability of the Gospels.
Dia telah menulis beberapa buku, termasuk Cold-Case Christianity, God’s Crime Scene, dan Forensic Faith, di mana ia menerapkan prinsip-prinsip kasus dingin penyelidikan pembunuhan untuk masalah apologi seperti keberadaan Allah dan keandalan dari Injil.