The giggling ghost Girl Scout mystery

"Girl Scouts flood Savannah, Georgia, for the big 100th Anniversary Camporee! Mystery writer Mimi lives just a few blocks from the famous Juliette Gordon Low Birthplace. Her Girl Scout granddaughters and friends camp out downstairs and take Savannah by storm--finding clues that lead them around the town where girls scouting was born--on a mystery that takes all the scouting skills they have to solve!"--Cover p. [4].