It was written by John Mark who was one of the missionaries who accompanied Paul and Barnabas on their mission trips. It is possible that Mark wrote this Gospel at the urging of Peter (his companion in Rome) since he had firsthand knowledge of the things that Mark wrote about.
The purpose of the Gospel of Mark is to show that the Lord Jesus is the Messiah, the Son of God who was sent to suffer and to serve in order to rescue and restore mankind.
The 16 chapters of the Gospel of Mark can be divided into two parts, 8 chapters each. In the first 8 chapters Jesus is essentially traveling north and preaching until chapter 8. In Chapter 8, Jesus is in the city of Caesarea Philippi where He asks His disciples, "Who do people say that I am?" (vs. 27). Peter replies, "You are the Christ". Throughout the last 8 chapters, Jesus is traveling south, back to Jerusalem; all the way to Calvary's Cross.
Christopher Glyn became a Christian at the age of 21, giving up a promising theatrical career in the U.K. to engage in full time missionary work. In the 35 years since then, he has have been very active in the field of Christian radio, primarily on the Asia and African continents. "For years it has been my dream to record an audio version of the Holy Bible, combining my training as an actor with my love for God's Word. I am happy now to have the opportunity to do so. I started the very long process of recording the Bible 3 years ago and by the summer of 2011, the entire Bible was finished. I pray with my whole heart that these readings will be a blessing and an inspiration to many."