"When Kate Bishop, the young Hawkeye, solves a minor crime and saves the surprisingly cute Milo in the process, she counts it as a rare win. But a mix-up of their bags means that nope, Kate's life is still refusing to run smoothly. In that bag is a mysterious book that holds powerful, dangerous secrets--ones that New York City's most powerful super villain, the Kingpin, would kill to uncover.--From book jacket.