I like stories with religious backgrounds. They're interesting.
Lord of the Rings sorta does, too. Mordor is kinda hellish and Sauron looks demonic. But I wouldn't say Lord of the Rings has too much of a religious background, because there really isn't any single God in those books. xp
I didn't read the Dragonlance Chronicles.
The only Narnia book I read was The Lion, The Witch and The Wardrobe, which I hear is going to be a movie. I didn't care much for the book.