Simon would have done anything to save his best friend after a mysterious accident almost killed her--including follow her into a virtual world. And what he and Kat discovered there was more terrifying than anything they could have ever imagined. The world´s largest tech corporation, the Company, is using unwitting hospital patients to test a device that lets VR be experienced with all five senses. The technology is so advanced that it´s deadly.
Now the Company is hunting Simon and Kat while war rages in Otherworld, the virtual world it created. Determined to destroy the coporation, Simon and Kat must join forces with a hacker, a gangster, and a digital entity. But as they battle to save two worlds, they uncover an all-new threat to our world: the Company´s latest creation, an augmented-reality game called OtherEarth. Not only does OtherEarth kill, it has the power to erase the line between what´s real and what´s fantasy.