Your arms are the weakest.Rule Four—Hit to kill. The first blow should be the last, if at all possible.Rule Five—The letters are the law.Kit takes her role as London’s notorious “Perfect Killer” seriously. The letters and cash that come to her via a secret mailbox are not a game; choosing who to kill is not an impulse decision. Every letter she receives begins with “Dear Killer,” and every time Kit murders, she leaves a letter with the dead body. Her moral nihilism and thus her murders are a way of life—the only way of life she has ever known.But when a letter appears in the mailbox that will have the power to topple Kit’s convictions as perfectly as she commits her murders, she must make a decision: follow the only rules she has ever known, or challenge Rule One, and go from there.Katherine Ewell’s Dear Killer is a sinister psychological thriller that explores the thin line between good and evil, and the messiness of that inevitable moment when life contradicts everything you believe.

    He's determined to protect and defend her--to play Batman to her Robyn--whatever the cost. But when you're fourteen and the everyday problems of dealing with divorced parents and step-siblings are supplemented by the challenges of OCD, it's hard to imagine yourself falling in love. How can you have a "normal" relationship when your life is so fraught with problems? And that's not even to mention the small matter of those threatening letters Adam's mother has started to receive . . .