Secrets in September

Will was looking forward to eighth grade.
Will he even make it past September?
Will Abbott expects his eighth-grade year at Fern Valley Middle School to be the same as the last seven-school, soccer, and lazy Saturdays. But when a rash of crime strikes his little town, it doesn't take long to realize something peculiar is going on. Will is certain the class bully, Beefy Boris, is involved and suspects he's getting help-from their own classmates! As Will and his friends investigate, they stumble upon clues leading them to suspect someone even more sinister is responsible. Can Will and his friends-including a new girl with a mysterious past-trap the criminal mastermind and reveal a secret that has haunted Fern Valley for twelve years?