""Winona of Camp Karonya"" is a novel written by Margaret Widdemer and originally published in 1917. The story follows the adventures of Winona, a young girl who is sent to Camp Karonya for the summer. While there, she makes friends with the other campers and participates in various activities such as swimming, hiking, and canoeing. However, Winona also finds herself caught up in a mystery involving a missing camper and a suspicious stranger who seems...