Now in mass market paperback, discover a high stakes world with unexpected and sinister twists that's "visual, kinetic, and furiously paced" from Marie Lu, #1 New York Times bestselling author of the Legend series

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. Needing to make some quick cash, Emika takes a risk and hacks into the opening game of the international Warcross Championships--only to accidentally glitch herself into the action and become an overnight sensation. Convinced she's going to be arrested, Emika is shocked when instead she gets a call from the game's creator, the elusive young billionaire Hideo Tanaka, with an irresistible offer.

With no time to lose, Emika's whisked off to Tokyo and thrust into a world of fame and fortune that she's only dreamed of. But soon her investigation uncovers a sinister plot, with major consequences for the entire Warcross empire.