Oblivion

Anna York is just like any other girl in her class. Intelligent. Respectful. Extremely well versed in the rules of Oblivion, a computer program that syncs into a person's brainwaves and converts inserts them into a virtual world where they can interact with the programs inside it. Anna loves Oblivion and sees nothing wrong with it. Until her modem glitches and she catches sight of a world that shouldn't exist, according to Protocol. Now, with the help of a small handful of rogue hackers, Anna must put a stop to Oblivion without attracting the attention of its founder and creator... her own father.