Books in Children's Book Series (sorted alphabetically)
- Four Little Blossoms on Apple Tree Island Mabel C. Hawley
- Frank Merriwell at Yale; Or, Freshman Against Freshman Burt L. Standish
- Frank Merriwell Down South Burt L. Standish
- Frank Merriwell, Junior's, Golden Trail; Or, The Fugitive Professor Burt L. Standish
- Frank Merriwell's Bravery Burt L. Standish
- Frank Merriwell's Chums Burt L. Standish
- Frank Merriwell's Cruise Burt L. Standish
- Frank Merriwell's Nobility; Or, The Tragedy of the Ocean Tramp Burt L. Standish
- Frank Merriwell's Pursuit; Or, How to Win Burt L. Standish
- Frank Merriwell's Races Burt L. Standish
- Frank Merriwell's Reward Burt L. Standish
- Fred Fenton on the Crew; Or, The Young Oarsmen of Riverport School Allen Chapman
- Fred Fenton on the Track; Or, The Athletes of Riverport School Allen Chapman
- French Twins Lucy Fitch Perkins
- Frontier Boys in Frisco Wyn Roosevelt
- Frontier Boys on the Coast; Or, In the Pirate's Power Wyn Roosevelt
- Gate of the Giant Scissors Annie F. Johnston
- Girl Scout Pioneers; Or, Winning the First B. C. Lilian Garis
- Girl Scouts at Bellaire; Or, Maid Mary's Awakening Lilian Garis
- Girl Scouts at Home; or, Rosanna's Beautiful Day Katherine Keene Galt
- Girl Scouts' Good Turn Edith Lavell
- Girl Scouts in Beechwood Forest Margaret Vandercook
- Grace Harlowe's First Year at Overton College Josephine Chase
- Grace Harlowe's Fourth Year at Overton College Josephine Chase
- Grace Harlowe's Golden Summer Josephine Chase