Everyone should go to your nearest book store and buy Paper Towns by John Green. It's currently one of my new favorite books. I've been waiting to read it for forever, and I finally bought it for myself. It's wonderful. I'm glad it was worth the wait.
In fact, it might be a good idea for you to just buy all of John Green's books. They're superb.
Also, search Brotherhood 2.0 on YouTube for an excellent series of videos by John Green and his brother. Make sure you start with the first one! And only watch them if you have some time on your hands. They're slightly addictive.