2017
- 1. Motor Boat Boys Down the Danube; or, Four Chums Abroad (тип: электронная)
- 2. Motor Boat Boys on the St. Lawrence (тип: электронная)
- 3. Motor Boat Boys Among the Florida Keys; Or, The Struggle for the Leadership (тип: электронная)
- 4. Motor Boat Boys on the Great Lakes; or, Exploring the Mystic Isle of Mackinac (тип: электронная)
- 5. Motor Boat Boys' River Chase; or, Six Chums Afloat and Ashore (тип: электронная)
- 6. Motor Boat Boys Down the Coast; or, Through Storm and Stress to Florida (тип: электронная)