About Mark Cahill:
Mark Cahill is an American author, speaker, and evangelist. He is the founder of Mark Cahill Ministries and is the author of five books. One Thing You Can’t Do in Heaven has over 600,000 copies in print. It has been translated into Russian, Chinese, Spanish, German, Romanian and Nepalese. One Heartbeat Away has over 700,000 copies in print. The Watchmen was released in August of 2012. His first novel, Paradise was released in mid 2013 and his most recent novel, "Reunion" was released in June 2014. Mark Cahill currently resides in Stone Mountain, Georgia.