Books about Conduct of life -- Juvenile fiction (sorted alphabetically)
- Daybreak: A Story for Girls Florence Alice Sitwell
- Deaf and Dumb! Elizabeth Sandham
- Debt of Honor: The Story of Gerald Lane's Success in the Far West Jr. Horatio Alger
- Deep Down, a Tale of the Cornish Mines R. M. Ballantyne
- Desk and Debit; or, The Catastrophes of a Clerk Oliver Optic
- Devon Boys: A Tale of the North Shore George Manville Fenn
- Dick in the Desert James Otis
- Dick Lionheart Mary Rowles Jarvis
- Dickory Dock L. T. Meade
- Dick o' the Fens: A Tale of the Great East Swamp George Manville Fenn
- Dick Rodney; or, The Adventures of an Eton Boy James Grant
- Dido, the Dancing Bear: His Many Adventures Richard Barnum
- Digby Heathcote: The Early Days of a Country Gentleman's Son and Heir William Henry Giles Kingston
- Digging for Gold: A Story of California Jr. Horatio Alger
- Doctor Bolus and His Patients Unknown
- Doctor Papa Sophie May
- Dogs of Boytown Walter A. Dyer
- Dog with a Bad Name Talbot Baines Reed
- Doing and Daring: A New Zealand Story Eleanor Stredder
- Doll and Her Friends Julia Charlotte Maitland
- Dolly and I: A Story for Little Folks Oliver Optic
- Don Gordon's Shooting-Box Harry Castlemon
- Dotty Dimple at Her Grandmother's Sophie May
- Dotty Dimple At Home Sophie May
- Dotty Dimple's Flyaway Sophie May