Teenage ATV riders Josh and Christyna find that someone has been sabotaging the trails, putting the safety of ATV racers and mountain bikers in jeopardy, and they need to find out who is responsible and catch the cheat before the next race.

Twelve-and-a-half year old Emelyn Ethrige lives with her father in South Carolina, dreams of wheelchair motocross, and makes custom chair bags trying to earn enough money to buy a serious set of wheels. She has been in a wheelchair all her life and is just fine getting around without help, but it seems that since her mother was killed in an accident everyone (father, grandparents, teachers, and classmates) have started treating her differently: urging...

Since Nina's middle school in her new home in tiny Janesville, Illinois, does not have a girls basketball team, she tries out for the boys team and makes the roster--but the hostility of one the players threatens to disrupt the whole team.

Supersleuth Cam Jansen solves three mysteries during her class's Sports and Good Nutrition Day.

"For twelve-year-old Autumn Holloway, a week at Blazing Hoops wheelchair basketball camp is a dream come true. She has high hopes that it will be her ticket to making friends and connections in the adaptive sports community. But Autumn struggles to fit in with her wealthier fellow campers. To make matters worse, she has to use a borrowed basketball wheelchair that keeps needing repairs. It takes a chance encounter with the campus custodial staff to...

Life is full of great expectations for Korean American Pippa Park. It seems like everyone, from her family to the other kids at school, has a plan for how her life should look. So when Pippa gets a mysterious basketball scholarship to Lakeview Private, she jumps at the chance to reinvent herself by following the "Rules of Cool." At Lakeview, Pippa juggles old and new friends, an unrequited crush, and the pressure to perform academically and athletically...

Eleven-year-old Riley Liston tries to fit in at Camp Olympia, a summer sports camp where he is one of the youngest boys.

Mickey James III is following in his father's (and grandfather's) skates by playing hockey at Hartland University, but he is not enjoying the situation: for one thing he is seriously depressed, unsure of anything, even whether he can make it as a hockey player (or wants to); more troubling his rival, Jaysen Caulfield, is also on the team and seems to bitterly resent him--and Mickey actually finds Jaysen very attractive and does not know how to deal...

Twelve-year-old Levi is at home in the dojo where he practices karate, although the contentious relationship with his new stepsister, Sofia, is disturbing his concentration--but when she suddenly decides to join his dojo he realizes that Sofia's prickly attitude is a cover for her unhappiness.

Thirteen-year-old Aniyah's mother and all of her aunts went to historically Black universities and were drill and step team members, but Aniyah does not like performing and has avoided stepping, until her friend Stacy convinces her that now they are entering eighth grade they should both join the school step club which does not compete; Aniyah discovers that stepping can be fun--but when the club decides to enter a competition all of Aniyah's fears...