Waltz in Marathon is a 1983 novel written by Charles Dickinson, about a loan shark whose life is changed by the return of his grown children and an old romance.
Gentleman loan shark Harry Waltz, a sixty-one-year-old resident of Marathon, Michigan, finds his life dramatically altered by the return of his grown children and his romance with Mary Hale, a successful, forty-year-old lawyer.
Waltz in Marathon received positive reviews from critics. Ruth Doan MacDougall of The Christian Science Monitor wrote that "This is a startling first novel, mature and professional, abounding with good spirits."
The artwork for this book was done by illustrator and children's book author Fred Marcellino.