It girl novels (Cecily von Ziegesar)

Jenny Humphrey arrived at elite Waverly Academy with dreams of turning herself into the sophisticated, awe-inspiring Jenny she's always wanted to be. And it's finally, finally happening! She's even rooming with the two most popular girls in school, Callie Vernon and Brett Messerschmidt, and bunking in the notorious Tinsley Carmichael's old bed. Coolness is rubbing off on her, even while she sleeps! Okay, so Callie almost got Jenny kicked out of Waverly...

Having a roommate at elite Waverly Academy means nightly sleepovers and double the designer wardrobe. But Callie Vernon never really liked late-night girl talk or swapping cashmere sweaters with her younger, rosy-cheeked roomie, Jenny Humphrey. So when Jenny stole her longtime boyfriend, Easy Walsh, Callie didn't feel that guilty about turning right around and kissing him behind Jenny's back. Okay, maybe a little guilty, but it certainly didn't stop...

When Jenny Humphrey confessed to a crime she didn't commit-starting the rampant fire that burned down Miller Farm-she thought her life at elite Waverly Academy was over. But her last-minute escape from expulsion made her the most talked-about girl in school. What nobody knows is who saved her. Now at the annual Halloween masquerade ball, Jenny has a plan to unveil her secret admirer. Callie Vernon knows who her Prince Charming is: Easy Walsh. But...

Brett Messerschmidt is organizing Waverly Academy's annual holiday ball and secret gift exchange. But when some enterprising students decide that playing Secret Satan is infinitely more fun, the entire school starts acting naughty. All Brett wants is a successful party-and a goodnight kiss from unexpected crush Sebastian Valenti. Too bad Callie Vernon also has her eye on the newly made-over Sebastian. Sharing is caring, right? Or not . . . Everybody...