Evan and his younger sister, Jesse, react very differently to the news that they will be in the same class for fourth grade and as the end of summer approaches, they battle it out through lemonade stands, each trying to be the first to earn 100 dollars. Includes mathematical calculations and tips for running a successful lemonade stand.

When her crush Brandon reveals that the animal shelter where he volunteers is in danger of being closed, Nikki and her friends enter an ice skating competition to help raise money, an effort that is compromised by an interfering Mackenzie.

When Arthur sees advertisements for the amazing doggy Treat Timer, he decides to earn enough money to buy it for his dog Pal.

It's the holiday season, and Amelia Bedelia doesn't have enough money to buy presents for anyone. But that won't stop Amelia Bedelia! Along with her friends, she decides to launch a gift-wrapping business in order to make some extra cash. But wrapping presents with Amelia Bedelia is far from ordinary! And when the business expands to include tree decorating, popcorn popping, snow shoveling, and carol singing, you can bet that the misunderstandings...

To earn money for camp, Shelly opens a portable garage sale and becomes so successful that to find time for the rest of her life, she has to learn to put first things first.

Macy's little sister has wings that are too small, so Eva's class decides to raise money to buy her a flying chair, and half the class opens a bakery, and the other half opens a candy store--but soon competition between the two stores becomes more important than their goal, and Eva needs to convince the other owls that they will collect more money if everyone works as a team.

"Isaiah is now the big man of the house. But it's a lot harder than his dad made it look. His little sister, Charlie, asks too many questions, and Mama's gone totally silent. Good thing Isaiah can count on his best friend, Sneaky, who always has a scheme for getting around the rules. Plus, his classmate Angel has a few good ideas of her own--once she stops hassling Isaiah. And when things get really tough, there's Daddy's journal, filled with stories...

Contest-crazed twelve-year-old Ben uses his wits and way with words in hopes of winning a prize that will keep his family from being evicted until his mother can pass her final CPA examination.

Fifth-grader Cleo Edison Oliver is full of money-making ideas, and her fifth-grade Passion Project is no different--but things get more complicated when she has to keep her business running, be a good listener when her best friend needs her, and deal with the bully teasing her about being adopted at the same time.

"When his weekly allowance just isn't cutting it anymore, lovable slacker Charlie Joe devises ways to make more money--and fast"--