Yeah! That one! Well, this series is the prequel to it. It's just as insanely good and addicting, just a little more steampunky.
If you haven't read any of these books...well, I'm not sure where to tell you to start, other than to maybe read them in the order they came out. The latest TMI book, City of Fallen Angels, actually started to weave more bits of info from the prequel into the storyline, so I was pretty glad I'd read Clockwork Angel before I picked that one up.
However you do it, just read 'em. For reals. Then we'll all go and watch the movie at midnight and have a great big party.
PS: YES, the voice in that trailer IS Chuck Bass. Bully for you for noticing! He narrates the audiobooks. Oooh, I want the audiobooks SO BAD.
PPS: Team Will.