Rivals by Tim Green

In this sequel to Baseball Great, 12-year-old Josh LeBlanc has his hands full as he tries to lead his team to victory in the Hall of Fame National Championship Tournament. As a consequence of being purposely beaned in an early-round game, he has to have eye surgery; he is briefly detained after sneaking into the Hall of Fame with his buddy Benji; he thinks he's losing his sort-of girlfriend to the handsome son of a former major league star; and he is interviewed on national TV by legendary announcer Bob Costas. He uncovers a plot on the part of the former major leaguer to fix the games in the tournament and makes an escape by motorboat from a crooked, shotgun-wielding umpire, all the while performing on the field at a nearly superhuman level.

We the Children (Benjamin Pratt & the Keepers of the School series by Andrew Clements

Sixth-grader Benjamin Pratt is weathering a few storms. His parents have just split up, his school--a landmark in his old New England sailing town--is about to be torn down, and the janitor sneaks him a mysterious gold coin...hours before he dies unexpectedly. The coin, of course, brings Ben and his friend Jill adventures as they try to preserve their school.

They Never Came Back by Caroline B. Cooney

Five years ago, 10-year-old Murielle Lyman's wealthy mother and father fled the country after being accused of embezzlement, and their plans to take her with them fell through. Now 15, going by the name Cathy Ferris and living with a kind foster family, she starts summer school in her old tony hometown of Greenwich, CT, hoping to get news of her parents and possibly reconnect with her extended family. But she never expected that her cousin Tommy would recognize her, or that the FBI agent assigned to their case would reappear and want to use her as bait to catch her parents.

Crunch by Leslie Connor

Dewey Marriss is stuck in the middle of a crunch.

He never guessed that the gas pumps would run dry the same week he promised to manage the family's bicycle-repair business. Suddenly everyone needs a bike. And nobody wants to wait.

Meanwhile, the crunch has stranded Dewey's parents far up north with an empty fuel tank and no way home. It's up to Dewey and his older sister, Lil, to look after their younger siblings and run the bike shop all on their own.

Each day Dewey and his siblings feel their parents' absence more and more. The Marriss Bike Barn is busier than ever. And just when he is starting to feel crunched himself, Dewey discovers that bike parts are missing from the shop. He's sure he knows who's responsible—or does he? Will exposing the thief only make more trouble for Dewey and his siblings?