Books about Animals -- Juvenile fiction (sorted alphabetically)
- Princess Sukey: The story of a pigeon and her human friends Marshall Saunders
- P. T. Barnum's Menagerie P. T. Barnum and Sarah J. Burke
- Puppies and kittens, and other stories Carine Cadby
- Puss in Boots, Jr., and the Good Gray Horse David Cory
- Puss Junior and Robinson Crusoe David Cory
- Queer little people Harriet Beecher Stowe
- Rataplan, a Rogue Elephant; and Other Stories Ellen Velvin
- Robin's Rambles May Byron
- Runaway Bunny Laura Rountree Smith
- Sandman: His Farm Stories William John Hopkins
- Sandman's rainy day stories Abbie Phillips Walker
- Sa'-Zada Tales William Alexander Fraser
- second adventures of Uncle Wiggily : The bunny rabbit gentleman and his muskrat lady housekeeper Howard Roger Garis
- Seltsame Käuze : Geschichten aus dem Tierleben (German) Arno Marx
- Shaggo, the Mighty Buffalo: His Many Adventures Richard Barnum
- Singing Mouse Stories Emerson Hough
- Sins of Silvertip the Fox John Breck
- Six Little Ducklings Katharine Pyle
- Snubby Nose and Tippy Toes Laura Rountree Smith
- Snythergen Hal Garrott
- South American Jungle Tales Horacio Quiroga
- Southern Cross fairy tale Kate McCosh Clark
- Squinty the Comical Pig: His Many Adventures Richard Barnum
- Squirrel's Pilgrim's Progress J. D. Williams
- Stories of Animal Sagacity William Henry Giles Kingston