- Ruth Fielding of the Red Mill; or, Jasper Parloe's Secret
- Ruth Fielding in the Great Northwest; or, The Indian Girl Star of the Movies
- Ruth Fielding Down East; or, The Hermit of Beach Plum Point
- Ruth Fielding at Briarwood Hall; or, Solving the Campus Mystery
- Ruth Fielding on Cliff Island; or, The Old Hunter's Treasure Box





























