Paige Marshall is back in the spotlight in Joelle Charbonneau’s newest Glee Club Mystery. This time the high school show choir coach is fighting to keep her singers in a national competition despite charges of sabotage…   They have the talent. They have the heart. Nothing can stop Prospect Glen’s choir from taking home the trophy in the Show Choir National Competition. But below the soaring voices, there are murmurs of suspicion. So-called accidents keep befalling the other choirs. Yet Prospect Glen remains untouched.   With their competitors clamoring for them to be disqualified, the group may soon be singing a different tune. If there’s anyone who can restore harmony to the competition, it’s Paige. But this time she’ll needs to stick her neck out to discover who’s behind the sabotage, or she may end up singing her own swan song…