One second, Kady and Ezra have nothing bigger to worry about than avoiding each other after a messy break-up. The next second, their world falls apart when a war breaks out between two competing megacorporations and their colony--Kerenza--is caught in the middle. Suddenly, Kady and Ezra are thrust into a life on the run from an enemy warship. But pursuit by battleship is the least of their worries. Their fleet"s artificial intelligence--which should be protecting them--may actually be an enemy. And a plague is slowly ravaging the fleet with terrifying consequences. As Kady plunges into a web of data hacking in search of the truth, she realizes that there"s only one boy who can help her bring everything to light...and of course, it"s her ex-boyfriend, Ezra.