In non-technical but scholarly style, John Stott presents an excellent evangelical commentary on the rich and powerful letter to the Romans by the apostle Paul. Stott has great expository skills, and they are displayed here. This really isn't a traditional Bible commentary at all because it reads like a regular book, and that is one of its primary appeals to the serious but lay Bible student. I also enjoyed F.F. Bruce's Romans commentary in the Tyndale New Testatment Commentary series.