Nat Idle, a San Francisco writer with a medical degree, narrowly survives an explosion in an Internet caf after a stranger hands him a note warning him to exit immediately. The handwriting on the note belongs to his deceased girlfriend, a Silicon Valley venture capitalist whom he has obsessively been mourning. So begins HOOKED, a pop thriller for the Internet Age, written with the force of an adrenaline rush and the pace of an intimate email dispatch you can't stop reading.