Books in Children's Book Series (sorted by popularity)
- The Automobile Girls in the Berkshires; Or, The Ghost of Lost Man's Trail Laura Dent Crane 101 downloads
- Tom Swift in the Caves of Ice, or, the Wreck of the Airship Victor Appleton 101 downloads
- The Wonder Island Boys: Exploring the Island Roger T. Finlay 101 downloads
- Ruth Fielding of the Red Mill; Or, Jasper Parloe's Secret Alice B. Emerson 101 downloads
- The Little Colonel Annie F. Johnston 101 downloads
- Five Little Peppers and their Friends Margaret Sidney 100 downloads
- Hildegarde's Holiday: A Story for Girls Laura Elizabeth Howe Richards 100 downloads
- Mary Louise in the Country L. Frank Baum 100 downloads
- Ruth Fielding Down East; Or, The Hermit of Beach Plum Point Alice B. Emerson 100 downloads
- Frank Merriwell Down South Burt L. Standish 100 downloads
- The Tale of Turkey Proudfoot Arthur Scott Bailey 99 downloads
- The Bobbsey Twins in a Great City Laura Lee Hope 98 downloads
- Betty Gordon at Mountain Camp; Or, The Mystery of Ida Bellethorne Alice B. Emerson 98 downloads
- Tom Swift Among the Fire Fighters; Or, Battling with Flames from the Air Victor Appleton 97 downloads
- Betty Gordon in Washington; Or, Strange Adventures in a Great City Alice B. Emerson 96 downloads
- The Banner Boy Scouts on a Tour; or, The Mystery of Rattlesnake Mountain George A. Warren 96 downloads
- The Radio Boys on the Mexican Border Gerald Breckenridge 96 downloads
- Dave Darrin on Mediterranean Service; or, With Dan Dalzell on European Duty H. Irving Hancock 96 downloads
- The Tale of Kiddie Katydid Arthur Scott Bailey 96 downloads
- The Adventure Club Afloat Ralph Henry Barbour 95 downloads
- Tom Swift and His Wireless Message; Or, The Castaways of Earthquake Island Victor Appleton 95 downloads
- Tom Swift and His Motor-Boat; Or, The Rivals of Lake Carlopa Victor Appleton 94 downloads
- The Two Elsies Martha Finley 94 downloads
- Tom Swift and His Giant Cannon; Or, The Longest Shots on Record Victor Appleton 93 downloads
- The Tale of Tommy Fox Arthur Scott Bailey 93 downloads