Harry Potter and the Half Blood Prince

Horcruxes according to wikia.com are, "A Horcrux is a powerful object in which a Dark wizard or witch has hidden a fragment of his or her soul for the purpose of attainingimmortality.^[1] Creating one Horcrux gives one the ability to anchor one's own soul to earth if the body is desroyed; the more horcruxes one creates, the closer one is to true immortality. Creating multiple Horcruxes is suggested to be costly to the creator, by both diminishing their humanity and even physically disfiguring them."

Year 6 - war is raging. This book is violent, gruesome, bloody, and darker than the last. I was disturb by how violent and dark things had gotten. 

Yates is still director. We go back to one of the earlier screenplay writers which means a lot is different or missing. Slughorn is played by Broadbent (UK - Gangs of New York). It wasn't bad, but it was as true to the story as I would have liked. All in all, I say: READ IT and then SEE IT