Dr. Andrew C S Koh, is an author, publisher, blogger, retired cardiologist, and Bible expositor. His first book, Memoirs of a Doctor, told the amazing story of his spiritual journey and full recovery from tetraplegia. Since then, he has authored 36 Christian books, including commentaries on every book of the New Testament from John to Revelation. He studied Theology at Laidlaw Bible College, Auckland, New Zealand. Connect with him on and get free books by cliicking to the links below:

memoirs of a doctor

expository preaching