Secret Identity (Identity Mystery Trilogy, Book 1 / Nancy Drew: Girl Detective, No. 33)

Everyone knows about the online group BetterLife. But what starts out as a fun virtual reality site turns into a living nightmare for Bess's twelve-year-old sister and her friends when one of them becomes a target of cyberbullying!

I create my own BetterLife profile to investigate how the program works and find out who could be targeting the girl and why. But nothing online is what it seems -- everyone is hiding behind their virtual identities. It's almost impossible to track down who is behind anything!

Is this a simple case of middle school girls being mean to each other, or could it be something scarier? It's up to my friends and me to do some cyberdigging and unmask the secret identities of the BetterLife bullies!