During their first summer apart, four teenage girls, best friends since earliest childhood, stay in touch through a shared pair of secondhand jeans that magically adapts to each of their figures and affects their attitudes to their different summer experiences.

While running Babycakes, her mail-order cupcake business, out of Sugarberry Island, Kit Bellamy finds a new place to call home and the sweet promise of love with Morgan Westlake, a lawyer who has come home to the island to raise his goddaughter.

Sixteen-year-old Emilia, secretly a dedicated gamer, competes with her elite team in a major tournament at the same time she and her best friend are running for class president and vice president.

As their lives take them in different directions, Lena, Tibby, Carmen, and Bridget discover many more things about themselves and the importance of their relationship with each other.

Told from alternating points of view, this story about friends, crushes, and drama follows best friends Sarah and Leo as their friendship is put to the test when Sarah wants to ask Leo's friend Ben to the school dance.

Sixteen-year-old Violet Ambrose's ability to find murder victims and their killers draws the attention of the FBI just as her relationship with Jay, her best-friend-turned-boyfriend, heats up.

Time has gone wrong, and best friends Dak Smyth and Sera Froste, together with the young Hystorian Riq, must use the infinity ring to travel back to one of the Great Breaks--a mutiny on the Santa María--to correct history and defeat the SQ.

High school junior Violet uses her uncanny ability to sense murderers and their victims to try to stop a serial killer who is terrorizing her town, and although her best friend and would-be boyfriend Jay promises to keep her safe, she becomes a target.

Kaylan and Arianna are new to middle school, and when they decide to make a list of eleven things that they want to accomplish before they turn twelve, including getting detention and helping humanity, they start to lose sight of their friendship.

In the Middle East, fourteen-year-old Shif and his best friend Bini embark on a continent-crossing journey of survival after they are imprisoned and become refugees.