Books about Siblings -- Juvenile fiction (sorted alphabetically)
- Two Little Pilgrims' Progress: A Story of the City Beautiful Frances Hodgson Burnett
- Two Little Travellers Frances Browne Arthur
- Two Little Waifs Mrs. Molesworth
- Two Maiden Aunts Mary H. Debenham
- Two Whalers; Or, Adventures in the Pacific William Henry Giles Kingston
- Up in the garret Robin Ranger
- Us and the Bottle Man Edith Ballinger Price
- Viking Boys Jessie Margaret Edmondston Saxby
- Walcott Twins Lucile Lovell
- Washed Ashore; Or, The Tower of Stormount Bay William Henry Giles Kingston
- Weggeloopen! (Dutch) James Buckland and Louis Desnoyers
- We ten : or, The story of the Roses Barbara Yechton
- What Katy Did Susan Coolidge
- Wig and the Shoulder of Mutton; or, The Folly of Juvenile Fears Anonymous
- Wishing Cap Mary Martha Sherwood
- Wonder-Child: An Australian Story Ethel Turner
- Wonderful Bed Gertrude Knevels
- wonderful Christmas in Pumpkin Delight Lane Sarah J. Prichard
- Wonderful Garden; or, The Three Cs E. Nesbit
- Wouldbegoods E. Nesbit
- Wouldbegoods: Being the Further Adventures of the Treasure Seekers E. Nesbit
- Wreck Anonymous
- Wyoming Edward Sylvester Ellis
- Young Inventor's Pluck; or, The Mystery of the Willington Legacy Edward Stratemeyer
- young master of Hyson Hall Frank R. Stockton