Books about Friendship -- Juvenile fiction (sorted alphabetically)
- Blue Dragon: A Tale of Recent Adventure in China Kirk Munroe
- Blue Robin, the Girl Pioneer Rena I. Halsey
- Bobby Blake at Rockledge School; or, Winning the Medal of Honor Frank A. Warner
- Boris the Bear-Hunter Frederick Whishaw
- Bosom Friends: A Seaside Story Angela Brazil
- Bow-Wow and Mew-Mew Georgiana M. Craik
- Boy Broker; Or, Among the Kings of Wall Street Frank Andrew Munsey
- Boy Travellers in The Russian Empire Thomas Wallace Knox
- Bracelets Maria Edgeworth
- Brownsmith's Boy: A Romance in a Garden George Manville Fenn
- Budd Boyd's Triumph; or, The Boy-Firm of Fox Island William P. Chipman
- Bunyip Land: A Story of Adventure in New Guinea George Manville Fenn
- Burr Junior George Manville Fenn
- Cadet's Honor: Mark Mallory's Heroism Upton Sinclair
- Cadets of Flemming Hall Anna Chapin Ray
- Campers Out; Or, The Right Path and the Wrong Edward Sylvester Ellis
- Camp Fire Girls' Larks and Pranks; Or, The House of the Open Door Hildegard G. Frey
- Campfire Girls on Station Island; Or, The Wireless from the Steam Yacht Margaret Penrose
- Camping on the St. Lawrence; Or, On the Trail of the Early Discoverers Everett T. Tomlinson
- Campmates: A Story of the Plains Kirk Munroe
- Canoemates: A Story of the Florida Reef and Everglades Kirk Munroe
- Carved Lions Mrs. Molesworth
- Cast Upon the Breakers Jr. Horatio Alger
- Cat and Dog; Or, Memoirs of Puss and the Captain Julia Charlotte Maitland
- Chasing the Sun R. M. Ballantyne