Sixth-graders Mac and Vince operate a business charging schoolmates for protection from bullies and for help to negotiate conflicts peacefully, with amazing challenges and results.

"Working at her family's independent bookstore during the summer before she leaves for college, Madeline Moore is determined to make the store succeed when she discovers that her crush, Jasper, works at the competing chain bookstore across the street"--OCLC.

When eleven-year-old Matt must set up a business to save his failing math grade, he overcomes his self-doubt and also gains two friends along the way.

"During her last summer at home before leaving for college, Emaline begins a whirlwind romance with Theo, an assistant documentary filmmaker who is in town to make a movie."--

After their disastrous summer in Taipei, Sophie Ha and Xavier Yeh must come together once more to help each other pursue the futures they want.

Six-graders Mac and Vince, who operate an advice and assistance service for fellow students, face new dangers when a strict administrator is hired to clean up the school and a strange and dangerous girl asks for their help to have a teacher fired.

As eighteen-year-old high school Fairy Godmother Charity faces an existential crisis and blackmail from Noah, on whom she has a crush, she learns a great deal about her magic and herself.

Katsuyamas never quit -- but seventeen-year-old CJ doesn't even know where to start. She's never lived up to her mom's type A ambition, and she's perfectly happy just helping her aunt, Hannah, at their family's flower shop. She doesn't buy into Hannah's romantic ideas about flowers and their hidden meanings, but when it comes to arranging the perfect bouquet, CJ discovers a knack she never knew she had. A skill she might even be proud of. Then her...

When she discovers the price of the coveted clubhouse, ten-year-old Piper and her fellow Gypsy Club members try to earn the money by creating a birthday-party-planning business.

Thirteen-year-old Spencer Honesty and his imaginary friend, an Indian called Chief Leopard Frog, improbably achieve fame and riches in the abandoned town of Paisley, Kansas, when Spencer begins taking photographs with his deceased father's ancient cameraand Chief Leopard Frog has his poems published by a shady businessman in the Cayman Islands.