Evan and his younger sister, Jessie, 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.

"Twelve-year-old Eli is an apprentice librarian at the largest library in the world. But when his grandmother falls ill, he enters the Glorious Race of Magical Beasts to raise money for her treatment. This annual race is always held in the most perilous places and is full of spiky dangers. Most participants seek out unicorns and dragons to help them on their conquest. But not Eli. He embarks on this journey with his trusted pet and friend, Humphrey,...

"Julia is dismayed to learn that Coach Marissa has to leave the Vipers swim team for an urgent family matter. Coach Nathan, their new temporary coach, is strict and humorless. He doesn't even let them have Splash Time! And it's not just Julia who's upset — two of her teammates have even quit the team. So it's no surprise that the team is not enthusiastic when Coach Nathan asks them to put together a car wash fundraiser for the team. But then...