Identity Revealed (Nancy Drew Girl Detective, Identity Mystery Trilogy, Bk.3) by Keene, Carolyn-Paperback

My online sleuthing has led my friends and me down the Internet rabbit hole. After joining BetterLife, an online community, to try to stop a case of cyberbullying from the inside, the bullies turned on me. And now I'm close to revealing their true identities in real, off-line life.

All the clues I've found have pointed me in one direction, but is it a false trail? Before I can expose the madmen behind the mayhem, I need to be absolutely sure that they're the ones wreaking havoc all over BetterLife. But how can I be sure when nothing on the Internet is as it seems? Catching this crook might be more difficult than even I anticipated!