Emilia has always wanted to fit in with the A crowd. So, when Ben, the hottest guy in school, asks her out, she chooses him over Alistair, her best friend -- even after he confesses his feelings to her. Six months later, Emilia wonders how her life would have been different if she'd chosen Alistair instead. Haunted by her mistake, she finds a magical solution that promises to rectify the past. As a result, everything in her life is different. What...

Wharton professor Jonah Berger draws on his research to explain the six steps that make products or ideas contagious.

Kenzie's life is transformed when she's voted one of the prettiest girls at Vienna High, but when the girls on the list start to die, she's determined to uncover the deadly secrets of the list before her number's up.

Thompson examines "the hidden psychology of why we like what we like and reveals the economics of cultural markets that invisibly shape our lives. [Exploring] the sentimental myths of hit-making that dominate pop culture and business, Thompson [argues that] quality is insufficient for success, nobody has 'good taste,' and some of the most popular products in history were one bad break away from utter failure. It may be a new world, but there are some...

Having gotten a pair of hard-to-find Walkie Talkie shoes, Roscoe is suddenly popular and wants his best friend, Gus, to join the fun, but before Gus's parents will buy him new shoes, he must wear out his long-lasting sneakers.

"Caterina LaValle is determined to show she's still the queen of Rosetta Academy. Sure, her crown may be slightly askew after her ex-boyfriend, Alaric, cheated on her, but she's a LaValle. She'll find a way to march right back in there, her hands clutching the strings to the whole puppet show. This time, she's going to be untouchable. Rahul Chopra knows that moment he shared with Caterina LaValle at the winter formal meant something. Surely she feels...

"Katie's mom asks Katie for a huge favor: will she spend some time with Emily, her boyfriend's daughter? Katie agrees and brings Emily to a Cupcake Club meeting. Things go well--almost too well. Everyone likes Emily so much, Katie wonders if her friends like Emily more than they like her! And if her mom marries Emily's dad, will Emily become her favorite daughter? Katie is an only child, so all this sibling stuff is new to her. She's starting from...

After a video of ten-year-old Louie Burger is aired on a comedy television show, Louie hopes that he will no longer be a Boy Used to Ridicule and Put-downs (B.U.R.P.), but his popularity is very short-lived.

Kiki and her best friends, Coco and Lulu, all live on Lotus Lane, attend Amber Acres Elementary School, and have their own club, so when a when a Japanese girl named Mika moves in next door and also chooses fashion design for her art project, Kiki is seriously annoyed.

In an attempt to fit in, Zoey develops an app called the Cool Code with a cute llama avatar that will tell her everything from what to say to what to wear based on pop culture algorithms she's uploaded.