There are actually two religions portrayed (at least as of the second book), one monotheistic and one polytheistic. Most of the characters, even the “bad guys”, seem to have at least one redeeming quality, but as far as the incestual house they are portrayed as the scheming, backstabbing type, so the incest in the book is not appluaded by any means. While the story and characters are beautifully crafted and extremely realistic (they seem to walk right off the page, every character is very deep), be forewarned that this is not a childrens book, and some may be offended at the graphic nature of the scenes discribed. Due to the graphic sexual and violent scenes I would give this an L rating using the usccb movie ratings. I personally give it two thumbs up, but some may not want to read the “R rated” imagery in the book.