Books about Friendship -- Juvenile fiction (sorted alphabetically)
- Tale of Chirpy Cricket Arthur Scott Bailey
- Tale of Ferdinand Frog Arthur Scott Bailey
- Tale of Master Meadow Mouse Arthur Scott Bailey
- Talkative Wig Eliza Lee Cabot Follen
- Teddy and Carrots: Two Merchants of Newpaper Row James Otis
- Thankful Rest Annie S. Swan
- Third Class at Miss Kaye's: A School Story Angela Brazil
- Three Boys in the Wild North Land Egerton Ryerson Young
- Three Boys; Or, The Chiefs of the Clan Mackhai George Manville Fenn
- Three pretty maids Amy Ella Blanchard
- Tommy Remington's Battle Burton Egbert Stevenson
- Tommy Tiptop and his baseball nine : or, The boys of Riverdale and their good times Raymond Stone
- Tom Temple's Career Jr. Horatio Alger
- Toto's Merry Winter Laura Elizabeth Howe Richards
- Treasure of the Incas: A Story of Adventure in Peru G. A. Henty
- True heroism A. L. O. E.
- Trumpeter Fred: A Story of the Plains Charles King
- Twee Vrinden (Dutch) B. E. van Osselen-van Delden
- Twice Bought R. M. Ballantyne
- Twin Cousins Sophie May
- Twinkle and Chubbins: Their Astonishing Adventures in Nature-Fairyland L. Frank Baum
- Twin Ventriloquists; or, Nimble Ike and Jack the Juggler Old Sleuth
- Two in a Zoo Oliver Herford and Curtis Dunham
- Two Prisoners Thomas Nelson Page
- Two sailor lads : A story of stirring adventures on sea and land Gordon Stables