Jo Coull, Food Detective - Paperback

Middle school is challenging by itself. Add in social awkwardness and lunchtime drama, and the smart and sporty seventh-grade girls at Westridge Middle School have their hands full. Even minor tasks like keeping track of retainer cases become a challenge. But what if a mushroom is the culprit? Only Jo Coull, a food detective, can unravel this mycological mystery and save the day for her friends.