Books about Boys -- Juvenile fiction (sorted alphabetically)
- White Crystals: Being an Account of the Adventures of Two Boys Howard Roger Garis
- Willem Roda: Een jongensboek (Dutch) Eli Heimans
- William again Richmal Crompton
- William—the fourth Richmal Crompton
- William—the outlaw Richmal Crompton
- Willie the Waif Minie Herbert
- Wilton School; or, Harry Campbell's Revenge F. E. Weatherly
- With Trapper Jim in the North Woods Lawrence J. Leslie
- Wizard Will, the Wonder Worker Prentiss Ingraham
- Wonderful Adventures of Nils Selma Lagerlöf
- Worth his while Amy Ella Blanchard
- Wreckers of Sable Island J. Macdonald Oxley
- Wunderbare Reise des kleinen Nils Holgersson mit den Wildgänsen: Ein Kinderbuch (German) Selma Lagerlöf
- Y. M. C. A. boys on Bass Island : or, The mystery of Russabaga camp Brooks Henderley
- Young Ship-Builders of Elm Island Elijah Kellogg
- Zoon van Dik Trom (Dutch) Cornelis Johannes Kieviet