Rasmussem Corporation

Fourteen-year-old Arvin and his friends risk using a computer-controlled role-playing game to simulate a magical world in which they actually become fantasy characters, even though the computer program is a pirated one containing unpredictable errors.

Grace Pizzelli is the average one, nothing like her brilliant older sister, Emily, who works for Rasmussem, creators of the world's best virtual reality games. The games aren't real, though—or at least they weren't. Now Emily has hidden herself inside a pink and sparkly game meant for little girls. No one knows why, or how to convince her to come back out, and the technology can't keep her safe for much longer. Grace may consider herself average,...