Instruct: Classify Amazon reviews into positive or negative sentiment
Query: His Dark Materials Trilogy

I am agnostic and not a religious person. However, these three novels are anti-christian and anti-catholic in particular. They substitute another religion in place of Christianity. They deal with organized religion as an absolute evil.The stories are not nearly as well written as the Harry Potter novels. The universes they portray are dark ones. The title of the trilogy: "His Dark Materials" is a fitting one.