From the national bestselling author of the Princess Diaries series. Steph Landry may just be the most unpopular girl in her high school until she discovers the book that will change her life--"How to Be Popular." It turns out the book works--until she breaks the book's cardinal rule of keeping old friends.

Do you want to be popular?

Everyone wants to be popular--or at least, Stephanie Landry does. Steph's been the least popular girl in her class since a certain cherry Super Big Gulp catastrophe five years earlier.

Does being popular matter?

It matters a lot--to Steph. That's why this year, she has a plan to get in with the It Crowd in no time flat. She's got a secret weapon: an old book called--what else?--How to Be Popular.

All Steph has to do is follow the instructions in The Book, and soon she'll be partying with the popular kids (including school quarterback Mark Finley) instead of sitting on The Hill Saturday nights, stargazing with her nerdy best pal Becca, and even nerdier Jason (now kind of hot, but still).

But don't forget the most important thing about popularity!

It's easy to become popular. What isn't so easy? Staying that way.