Abraham Lincoln: Vampire Hunter

Knowing that it's all going to come to a tragic end at the Ford Theatre you're propelled along wondering how the conceit of vampires will be integrated into history to tell the story. I found the writing a bit flat and the constant switching back and forth from the first person to third person narrator was discombobulating. I'm afraid the movie version will simply rest on the idea of Lincoln! Vampires! much like Cowboys! Aliens!