Seventh grade is one topsy-turvy year for Madison Finn. Between new crushes and old enemies, family drama and friendly adventures, Maddie's computer files are filling up.

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Can Aly and Brooke’s Sparkle Spa salon survive some nail-biting competition? Aly and Brooke are up to their glittering fingertips in manis and pedis for the annual Fall Ball dance at Auden Elementary School. But when Princess Polish, a flashy new nail salon, opens right across the street, the sisters worry that Sparkle Spa’s days might be numbered!

The Sparkle Spa salon has never been busier—which is why it’s a big problem when a broken arm puts Brooke out of commission! When Brooke breaks her arm, it’s disastrous timing for the Sparkle Spa. The Auden Angels soccer team needs Rainbow Sparkles pedicures for good luck in the quarter finals. The girls in the Fall Dance recital are counting on the Sparkle Spa to make them look awesome. And Brooke can’t possibly do manis and pedis with one hand! Aly needs help—and she needs it fast. So when Brooke’s best friend Sophie proves she’s a super fantastic manicurist, Aly hires her. But when Brooke finds out what her sister’s been up to behind her back, can she see reason instead of red?

When a know-it-all nemesis joins the Sparkle Spa salon, the Tanner sisters have to get creative to regain control! Trouble is coming to the Sparkle Spa, in the form of Aly Tanner’s worst her arch rival and nemesis since kindergarten is joining the salon! Know-it-all Suzy Davis has plenty of ideas about how the nail salon should be run and isn’t shy about telling the sisters what to do and how to do it. How can Brooke and Aly get Suzy out of their hair—and their business?

The Tanner sisters must find a way to outshine some not-so-friendly competition—and keep the Sparkle Spa in the spotlight!—as school picture day approaches. It’s almost time for picture day at Auden Elementary School, and the Sparkle Spa will make sure everyone looks picture perfect. But Aly Tanner’s arch rival, Suzy Davis, decides she knows how to make everyone look even better than Aly and Brooke do. Suzy will set up “shop” in the girls’ bathroom at school and let everyone use lip gloss and blush and mascara. Will Suzy’s plan really outsmart—and out sparkle—the Sparkle Spa?

The Sparkle Spa nail salon relocates for Carnival Day—but can the Tanner sisters salvage the situation when a not-so-fun problem appears?It’s Carnival Day at Auden Elementary School and Aly and Brooke are thrilled to set up a glittering Sparkle Spa booth for festive manicures. But what starts off all fun and games soon ends up in unpolished disaster! Can the girls find a way to repair the damage in time to enjoy the day?

Wedding bells are ringing and the Tanner sisters are excited to be involved, but will the Sparkle Spa make it to the wedding after one sister is left out of the fun?Aly and Brooke Tanner are beyond excited! Joan, their favorite True Color’s manicurist, is getting married! Aly and Brooke want to be involved in every sparkly step, but when only one sister is going to be the Flower Girl, this wedding starts to feel less fun. Will Brooke and Aly figure out a way to make Joan’s happily-ever-after happy for everyone?

The Sparkle Spa crew kick it into high gear to help Brooke out of a hairy situation in the ninth sparkly story in this shimmering series about two sisters who open their own mini-nail salon.Talk about a bad hair day! When Brooke gets a disastrous haircut—compliments of thorn-in-everyone’s-side Suzy Davis—she vows never to show her face in public again! Will the Sparkle Spa crew convince her otherwise?

Brooke and Aly are forced to work with their nemesis in the tenth and final sparkly story in this shimmering series about two sisters who open their own mini-nail salon.Have Aly and her nemesis Suzy Davis finally reached détente? Brooke and Aly’s mother and Suzy’s mother join forces and decide to open up a new salon. Does that mean the girls will actually have to work together in a brand-new Sparkle Spa? Like it or not, these frenemies are now in business together!