For The Millions Who Log In Every Day, Warcross Isn't Just A Game - It's A Way Of Life. Struggling To Make Ends Meet, Teenage Hacker Emika Chen Works As A Bounty Hunter, Tracking Down Players Who Bet On The Game Illegally. When Emika Hacks Into Warcross, She Is Shocked When She Gets A Call From The Game's Creator With An Irresistible Offer. He Needs A Spy On The Inside Of This Year's Tournament In Order To Uncover A Security Problem . . . And He Wants Emika For The Job. In This Sci-fi Thriller, #1 New York Times Bestselling Author Marie Lu Conjures An Immersive, Exhilarating World Where Choosing Who To Trust May Be The Biggest Gamble Of All.