Ralph P. Martin 
Where The Action Is [PDF ebook] 
A Bible Commentary for Laymen/Mark

Ralph P. Martin (1925–2013) was Professor of New Testament at Azusa Pacific University and Fuller Seminary. He is the author of numerous works including the Word Biblical Commentaries on 2 Corinthians, Philippians, and James. He was the editor of the Dictionary of Paul and His Letters (2003) as well as Dictionary of the Later New Testament and Its Developments (1997).