Four months ago, Penny Lane Bloom was heartbroken over a guy, had only a small handful of close friends, and was sure that, somehow, this year was going to be different.

Four months later, everything has changed. Penny’s gone from a few friends to a huge group of girls who all have each other’s backs, from a guy who thought nothing of cheating to a total sweetheart, and from the idea for The Lonely Hearts Club to a full-scale girls-rock revolution. Just think how much more she’ll be able to accomplish by the end of the school year! And it’s the holidays, which means Penny has two blissful weeks to spend eating cheese fries with her girls and kissing Ryan. The only thing she still has to do…is survive Christmas with her family.