Ghost Game is a novel written by Debbie Dadey and Marcia Thornton Jones. It was first published in 2003.
Description[]
It's boring in the basement! And the ghosts in the class want to come out and play... with the whole school. Sleepy Hollow better watch out -- it's haunting time! The ghosts will only stop their horrible haunt if Jeff, Cassidy, and Nina beat them in a game of basketball.