- Princess Polly's Gay WinterAuthor: Brooks, AmyLanguage: English
- Princess Polly's PlaymatesAuthor: Brooks, AmyLanguage: English
- Prudy Keeping HouseAuthor: Sophie MayLanguage: English
- Queen HildegardeAuthor: Laura Elizabeth Howe RichardsLanguage: English
- Radio Boys Cronies; Or, Bill Brown's RadioAuthor: Wayne Whipple, S. F. (Samuel Francis) AaronLanguage: English
- Radio Boys Loyalty; Or, Bill Brown Listens InAuthor: Wayne Whipple, S. F. (Samuel Francis) AaronLanguage: English
- Rollo at Play; Or, Safe AmusementsAuthor: Jacob AbbottLanguage: English
- Rollo at WorkAuthor: Jacob AbbottLanguage: English
- Rollo in GenevaAuthor: Jacob AbbottLanguage: English
- Rollo in HollandAuthor: Jacob AbbottLanguage: English
- Rollo in LondonAuthor: Jacob AbbottLanguage: English
- Rollo in NaplesAuthor: Jacob AbbottLanguage: English
- Rollo in ParisAuthor: Jacob AbbottLanguage: English
- Rollo in RomeAuthor: Jacob AbbottLanguage: English
- Rollo in ScotlandAuthor: Jacob AbbottLanguage: English
- Rollo in SwitzerlandAuthor: Jacob AbbottLanguage: English
- Rollo in the WoodsAuthor: Jacob AbbottLanguage: English
- Rollo on the AtlanticAuthor: Jacob AbbottLanguage: English
- Rollo on the RhineAuthor: Jacob AbbottLanguage: English
- Rollo's ExperimentsAuthor: Jacob AbbottLanguage: English
- Rollo's MuseumAuthor: Jacob AbbottLanguage: English
- Rollo's Philosophy. [Air]Author: Jacob AbbottLanguage: English
- Roy Blakeley's Adventures in CampAuthor: Percy Keese FitzhughLanguage: English
- Roy Blakeley, PathfinderAuthor: Percy Keese Fitzhugh, Howard L. (Howard Livingston) HastingsLanguage: English
- Roy Blakeley: His StoryAuthor: Percy Keese Fitzhugh, Howard L. (Howard Livingston) HastingsLanguage: English
- Ruth Fielding and the Gypsies; Or, The Missing Pearl NecklaceAuthor: Emerson, Alice B.Language: English
- Ruth Fielding at Snow Camp; Or, Lost in the BackwoodsAuthor: Emerson, Alice B.Language: English
- Ruth Fielding at the War Front; or, The Hunt for the Lost SoldierAuthor: Emerson, Alice B.Language: English
- Ruth Fielding Down East; Or, The Hermit of Beach Plum PointAuthor: Emerson, Alice B.Language: English
- Ruth Fielding in Moving Pictures; Or, Helping the Dormitory FundAuthor: Emerson, Alice B.Language: English
- Ruth Fielding in the Great Northwest; Or, The Indian Girl Star of the MoviesAuthor: Emerson, Alice B.Language: English
- Ruth Fielding of the Red Mill; Or, Jasper Parloe's SecretAuthor: Emerson, Alice B.Language: English
- Ruth Fielding on Cliff Island; Or, The Old Hunter's Treasure BoxAuthor: Emerson, Alice B.Language: English
- Ruth Fielding on the St. Lawrence; Or, The Queer Old Man of the Thousand IslandsAuthor: Emerson, Alice B.Language: English
- Six little Bunkers at Aunt Jo'sAuthor: Hope, Laura LeeLanguage: English
- Six little Bunkers at Cousin Tom'sAuthor: Hope, Laura LeeLanguage: English
- Six little Bunkers at Cowboy Jack'sAuthor: Hope, Laura LeeLanguage: English
- Six little Bunkers at Grandma Bell'sAuthor: Hope, Laura LeeLanguage: English
- Six little Bunkers at Grandpa Ford'sAuthor: Hope, Laura LeeLanguage: English
- Six little Bunkers at Mammy June'sAuthor: Hope, Laura Lee, Walter S. (Walter Stanton) RogersLanguage: English
- Six little Bunkers at Uncle Fred'sAuthor: Hope, Laura LeeLanguage: English
- The Adventure Club AfloatAuthor: Ralph Henry Barbour, Edward C. CaswellLanguage: English
- The Adventures of Buster BearAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Danny Meadow MouseAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Danny Meadow MouseAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Grandfather FrogAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Jerry MuskratAuthor: Thornton W. (Thornton Waldo) BurgessLanguage: English
- The Adventures of Jimmy SkunkAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Joel PepperAuthor: Margaret SidneyLanguage: English
- The Adventures of Johnny ChuckAuthor: Thornton W. (Thornton Waldo) BurgessLanguage: English
- The Adventures of Lightfoot the DeerAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Mr. MockerAuthor: Thornton W. (Thornton Waldo) BurgessLanguage: English
- The Adventures of Old Mr. ToadAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Paddy BeaverAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Poor Mrs. QuackAuthor: Thornton W. (Thornton Waldo) BurgessLanguage: English
- The Adventures of Prickly PorkyAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Adventures of Reddy FoxAuthor: Thornton W. (Thornton Waldo) BurgessLanguage: English
- The Adventures of Unc' Billy PossumAuthor: Thornton W. (Thornton Waldo) Burgess, Harrison CadyLanguage: English
- The Airplane Boys among the Clouds; Or, Young Aviators in a WreckAuthor: Langworthy, John LutherLanguage: English
- The Automobile Girls in the Berkshires; Or, The Ghost of Lost Man's TrailAuthor: Crane, Laura DentLanguage: English