Well, the trailer doesn't give a lot of information away and I was a little disappointed in that, BUT it does hint at exciting things (Movie? Veronica Roth likes it?) and the trailer is definitely different than I imagined the book...And when I read Insignia I was hooked. It reminded me of Enders Game WITHOUT feeling like they had totally stolen from that plot. It's a pretty thrilling read. If you haven't heard of it, maybe this trailer will help pique your interest. Sci/fi fans should definitely check this book out.