Night Film, Marisha Pessl
I'm a little less than halfway through this book, but I'm enjoying the hell out of it. It's creepy as hell and it really pulls you along. I've been staying up too late because I can't put the damn thing down. Sadly, I'm not that smart about literature, and pretty poorly-educated about it, so I can rarely say anything that goes very far beyond "I like it"...but I like it. Well-written, paced well, interesting characters that are developed in a way that kind of sneaks up on you...just a damn cool book IMHO.