These Deadly Games

Soon after receiving an anonymous message stating that she has twenty-four hours to play a game by the sender's rules or he will kill her sister, sixteen-year-old Crystal Donovan realizes that cooperating will destroy her friends' lives and she must figure out a way to beat the kidnapper at his own game before she loses everything.
Forced to play a kidnapper’s game when her little sister is taken, Crystal Donovan soon realizes each task is meant to hurt—and kill—her friends, one by one, but must keep playing if she wants to save her sister. 75,000 first printing. Simultaneous eBook.
"A propulsive mystery with high stakes and devious, masterful twists that will leave you guessing until the very last page. Diana Urban's latest had my jaw on the floor." —Jessica Goodman, bestselling author of They Wish They Were UsLet’s play a game.You have 24 hours to win. If you break my rules, she dies. If you call the police, she dies. If you tell your parents or anyone else, she dies.Are you ready?When Crystal Donavan gets a message on a mysterious app with a picture of her little sister gagged and bound, she agrees to play the kidnapper’s game. At first, they make her complete bizarre tasks: steal a test and stuff it in a locker, bake brownies, make a prank call.But then Crystal realizes that each task is meant to hurt—and kill—her friends, one by one. But if she refuses to play, the kidnapper will kill her sister. Is someone trying to take her team out of the running for a gaming tournament? Or have they uncovered a secret from their past, and wants them to pay for what they did...Author of All Your Twisted Secrets, Diana Urban’s explosive sophomore novel, These Deadly Games, is a must-read, propulsive YA thriller with deadly stakes, stunning twists, and a shocking ending you'll never forget—perfect for fans of I Know What You Did Last Summer and One of Us Is Lying.