In the fourth book of the series, Mac, Emily, Coco, and Becks are on their way to superstardom at last. Becks is the new face of Quiksilver and Coco's got a record deal. Thanks to Mac, Emily just wrapped up her first film and suddenly the spotlight's on her like never before. But with all this stardust, will the girls have to choose between friendship and fame?

Zoey Dean is on fire - be sure to catch the CW show Privileged airing this fall, based on her book How to Teach Filthy Rich Girls.