(From the publisher):
Something funny's going on at the hot, new comedy club, Over The Rainbow. The club's accountant has been sent to jail for embezzlement, and Nancy--convinced that he was framed--embarks on an investigation which uncovers an illegal gambling operation. And Nancy soon learns the players in this dirty game have a very nasty sense of humor.
Original title: No Laughing Matter
Genre: Fiction→ Children & Young Adult→ Mystery