"Nan Sherwood at Camp Pine; or, The Mystery of the Old Woodcutter" is a fascinating book by popular American author Annie Rowe Carr. In this exciting adventure story, the main character, Nan Sherwood, goes on a summer vacation to Camp Pine, where she stumbles upon an old woodcutter's secret. Can Nan uncover this secret, save the day, and make herself grow in the eyes of the campers and teachers? An exciting plot, unexpected turns of events and a sense of friendship make this book a must-have for all lovers of adventure literature.