• "A Da Vinci De-Coder" by Carl E. Olson and Sandra Miesel (The Catholic Answer) 
• De-bunking the Da Vinci Code: Leonardo's Real Intention by Elizabeth Lev
• Dismantling the Da Vinci Code by Sanda Miesel (Crisis Magazine)
• The Da Vinci Code, the Catholic Church and Opus Dei: A response to The Da Vinci Code from the Prelature of Opus Dei in the United States
• http://www.jesusdecoded.com/introduction.php

• Vatican Crusade Against "Da Vinci Code"? Hardly: Clarifications About Debate Organized by Genoa Archdiocese

• Dissecting "The Da Vinci Code": Interview With Apologist Mark Shea

• The Truth Behind "The Da Vinci Code": Carl Olson Analyzes the Controversial, Confusing Best Seller

• Multimedia Response to "Da Vinci Code": Episcopate Rolling Out a Web Site and TV Documentary

• jesusdecoded.com

• Scholars seek to correct Christian tradition on Mary Magdalene

• How Dark the Con of Dan by Archbishop George Niederauer

• The Real History: The Da Vinci Code: the Facts behind the Fiction by Fr John Flader

• Vatican Offers Explanation for All the Attacks: Archbishop Amato Comments on "Da Vinci Code" and "Gospel of Judas"

• The Da Vinci Code (Movie Review) by Harry Forbes

• The Da Vinci Hoax (Ignatius Press)
• De-Coding Da Vinci: The Facts Behind the Fiction by Amy Welborn
• De-Coding Mary Magdalene: Truth, Legend, and Lies by Amy Welborn