Hopefully our resident book expert MTK can chime in here. I see there is a new Godfather book coming out titled "The Family Corleone". It is based off an unpublished screen play by Mario Puzo.
It got me to thinking that I have never read any of the series (including the new one there are 5) and wondering if they are a good read. The first two movies are without a doubt in my top 5 favorite movies of all time.