Spy Kids star Alexa Vega is drawn into the vicious world of petty lies and backstabbing rumors in this tale of betrayal among the high school set based on the New York Times bestseller Odd Girl Out: The Hidden Culture of Aggression in Girls. Quite a bit has changed in the last decade, and modern technology has opened up an entirely new realm of cruelty for catty high school girls looking to maintain their popular status. From malicious e-mails to slanderous websites, the possibilities for humiliation are virtually endless. When the most popular girl in school suddenly and unexpectedly falls out with the in-crowd, the revelation that her untouchable status was prompted by the betrayal of her former best friend leaves her reeling as she plots her revenge.