Who is Ac

"Meet Lin, a formerly average teenage girl whose cell phone zaps her with magical powers. But just as superpowers can travel through the ether, so can evil. As Lin starts to get a handle on her new abilities (while still observing her curfew!), she realizes she has to go head-to-head with a nefarious villain who spreads his influence through binary code. And as if that weren't enough, a teen blogger has dubbed her an 'anonymous coward!' Can Lin detect the cyber-criminal's vulnerability, save the day, and restore her reputation?"