They are both informative and persuasive. He explains NCT's history and basic beliefs. Then he examines the Word of God on their ground--the post-resurrection portions of the New Testament. He also handles the "problem passages": Romans 14:1-6; Galatians 4:8-11; and Colossians 2:16, 17. Waldron's critical interaction provides us with a helpful and proper response to proponents of NCT. This series is definitely worth reading.