On this week's edition of the Stakelbeck on Terror show, CBN News spoke with researcher and author Al Fadi.

Fadi was raised as a radical Wahabbi Muslim in Saudia Arabia, a nation that considers itself the epicenter of Islam.

Now he's a Christian who has made it his life's mission to tell Muslims the truth about Islam.

Along with a group of his fellow former Muslims and professional Islamic scholars, Fadi co-authored a book titled "The Qur'an Delemma." In the book, he sheds light on whether the Koran is an inspired holy text -- or a book of terror.