The people of Walthorne love their basketball--and one of the things they love most is the special rivalry between the Walthorne North Middle School Cougars and the Walthorne South Middle School Panthers. As the season begins, two star players are feeling the heat: Austin Chambers, captain of Walthorne North, worries that he's not good enough to live up to his father's legacy, while across town, the brilliantly talented Carter Haswell, captain of Walthorne South, is already under pressure to get a scholarship that might ease his family's financial stress.

While both boys do whatever they can to make sure their team wins, Alfie Jenks, a school sports reporter, discovers that behind-the-scenes scandals are just as much a part of youth sports as on-the-court action. When she blows the story wide open, the whole season is jeopardized.

Told through a series of flashbacks, newspaper reports, social media posts, and interviews, Rivals will have readers tearing through the pages to see what happens next--and asking themselves if winning has become more important than doing the right thing.