Real Murders: An Aurora Teagarden Mystery

A librarian who hosts a murder mystery club at work finds people connected to the group are being killed off one by one in copycats of the true-crime books they discuss.
Aurora finds a member of her crime buff group, the Real Murders Club, killed in a manner that eerily resembles the crime the club was about to discuss. As other brutal "copycat" killings follow, Aurora will have to uncover the person behind the terrifying game.