Quentin Jacobsen has spent a lifetime loving the magnificently adventurous Margo Roth Spiegelman from afar. So when she cracks open a window and climbs back into his life--dressed like a ninja and summoning him for an ingenious campaign of revenge--he follows.
After their all-nighter ends and a new day breaks, Q arrives at school to discover that Margo, always an enigma, has now become a mystery. But Q soon learns that there are clues--and they're for him. Urged down a disconnected path, the closer he gets, the less Q sees of the girl he thought he knew.
Besides his novel, I had the chance to look into John's "web presence", and what a present it was! (okay, kinda lame, forgive me)
One of the things John is known for is the video letters to his brother Hank. They are called the nerdfighters, and you should totally check it out.