then i recommend "the mist" by stephen king.
portrayal of christianity fanaticism at its best.
he will believe in anything haunted graveyards,witches,aliens,supernatural powers,gunslingers,artificial intelligence on a train.....but he will never believe in "God".
[video=youtube;_S5nzSIEwIc]http://www.youtube.com/watch?v=_S5nzSIEwIc[/video]