- AudiolibroThe Motor Girls on a TourMargaret Penrose
- AudiolibroDorothy Dale - A Girl of TodayMargaret Penrose
- AudiolibroDorothy Dale At Glenwood SchoolMargaret Penrose
- AudiolibroDorothy Dale's Camping DaysMargaret Penrose
- AudiolibroDorothy Dale's Great SecretMargaret Penrose
- AudiolibroDorothy Dale's Queer HolidaysMargaret Penrose
- AudiolibroDorothy Dale In The CityMargaret Penrose
- AudiolibroThe Motor GirlsMargaret Penrose