Mia tries to make friends with Olivia, the new girl, but when Olivia makes fun of the other Cupcake Club girls and tells Mia she shouldn't hang out with them, Mia must make a decision about her new friendship.

Can the new Fashion Club be the icing on the cupcake for Mia, or is she in over her headshot? When fashionista Mia hears someone is starting a Fashion Club at school, how can she resist? But can she manage to take part in two clubs at the same time? And what will her Cupcake Club friends think about this? Worst of all, Mia’s frenemy Olivia Allen wants to be in charge of the Fashion Club. Can Mia and Olivia make peace long enough to survive a fashion show?

Alexis has true friends in the Cupcake Club—which is a good thing, because everyone else is calling her names. Everyone in the Cupcake Club was thrilled when mean girl Sydney moved away, but the new girl, Olivia, is even worse than Sydney was! Every time she passes Alexis in the hallway, she says something nasty to her. And if that wasn’t bad enough, she also has all the girls in the Best Friends Club making jokes about Alexis! Alexis has no idea why this is happening...until she remembers an offhand remark she made to a friend about Olivia. It wasn’t meant to be mean, but did Olivia take it the wrong way? If Alexis is willing to shoulder some blame, will Olivia call off the teasing campaign?

Mia finds that one more in the mix is always better in this treat of a tween series! Mia is getting used to her new family now that her mom is remarried to Eddie and she’s gained a new stepbrother, Dan. She’s in the groove of going to her dad’s house on the weekends, and everything is going pretty well at home and at school. Well, except for Spanish class. Mia’s parents and stepfather speak it and she does too—but speaking it and writing it are two different things, and somehow Mia ends up in the hands of the merciless Mrs. Alvarez and almost failing Spanish class. Still, things are so good at home that Mia doesn’t want to worry anyone or rock the boat. But when her parents find out—all three of them—she realizes that instead of having two parents, she’s lucky enough to have three, and all three of them pitch in to help her. A baker’s dozen is a bonus!

Mia goes on vacation and meets up with the girls from the Sprinkle Sundays series in the latest addition to the Cupcake Diaries series! Things are slow at the cupcake shop this summer, and so when Mia’s dad invites her on a long weekend trip to meet some of his college friends, she jumps at the chance—especially when she hears they have daughters her age. It turns out the girls work in an ice cream shop. Not only does Mia end up making new friends—she comes back with a new invention for the Cupcake Girls: an ice-cream cone cupcake!

There's a new girl in town, and Mia tries to take her under her wing. But Olivia Allen is not so nice; as a matter of fact she might be even meaner than Sydney Whitman! She asks Mia to lend her money, and even though Mia has been saving for weeks for a new pair of shoes, Mia lends it to her, only to find out that Olivia has used the money to buy the exact same shoes Mia has been saving up for! Plus she makes fun of the other Cupcake girls and tells Mia she shouldn't be friends with them. Will she wreak havoc on the Cupcake Club before Mia sees her true colours?

Mia learns that you have to make your own luck—rather than rely on fun trinkets—in the latest addition to the Cupcake Diaries series. Mia is having a truly terrible week. So far she’s failed a pop quiz, ruined a batch of cupcakes, and even dropped some icing on her favorite shirt! But her cousins from Puerto Rico are coming to visit, so Mia has something to look forward to—and they even bring her a little lucky charm as a gift! When Mia’s luck immediately turns around, she’s convinced that her lucky charm really does have magic powers. But what will she do when her bad luck returns?

Three Cupcake Club adventures are now available as one sweet treat of a book! Join Katie, Mia, Emma, and Alexis as they form the Cupcake Club—and fast friendships. This book includes three stories in the Cupcake Diaries series: Mia’s Boiling Point; Emma, Smile and Say “Cupcake!”; and Alexis Gets Frosted.

When Emma is successful while modeling in an advertisement, she realizes it is a lot tougher than she thought.

Mia is being cyber-bullied, and she’s determined to find out who is responsible in the latest addition to the Cupcake Diaries series. Mia is upset when her parents tell her she’s too young to go to a concert without adult supervision. She’s old enough to help run a cupcake business! Why can’t her parents see that she’s also responsible enough to do whatever she wants? And just when she’s reached a compromise with her parents (her older brother Dan will go to the concert with her), Mia finds out she’s being cyber-bullied on social media. It’s the Cupcake Club to the rescue as they all help Mia solve her online bullying mystery!