Yes, You Can!: Optimism (G14) (Candy Series)

During the school holidays, Joni, Mia, and Emilia join a camping trip organised by Dr. Irwin. There, they meet Edward, the gloomy and pessimistic leader of the boys" team, and Pauline, the cheerful and optimistic leader of the girls" team. Who knew that the leaders would have such contrasting personalities? But suddenly, Joni, Mia, Pauline, and Edward become lost in the forest. What are they going to do?