The author is a Board-certified neurological surgeon, adjunct professor of modern history, and recognized Biblical scholar. He has published several works related to such diverse topics as Christia...view moreThe author is a Board-certified neurological surgeon, adjunct professor of modern history, and recognized Biblical scholar. He has published several works related to such diverse topics as Christian apologetics, medical ethics, missionary service abroad, and neurologic disabilities of leaders in world history. As founder of the Christian Surgical Foundation, Dr. Park works as a medical missionary in central Africa bringing access to brain and spine surgery for the poor in rural areas. His website, BertPark.com, focuses upon effective Christian witnessing as detailed in this, his latest, book.view less