Books about Natural history -- Juvenile fiction (sorted by popularity)
- The Ocean Cat's Paw: The Story of a Strange Cruise George Manville Fenn 81 downloads
- Wild Adventures in Wild Places Gordon Stables 80 downloads
- Afloat in the Forest; Or, A Voyage among the Tree-Tops Mayne Reid 79 downloads
- The Kangaroo Hunters; Or, Adventures in the Bush active 19th century Anne Bowman 79 downloads
- Blown to Bits: The Lonely Man of Rakata, the Malay Archipelago R. M. Ballantyne 79 downloads
- A Boy's Trip Across the Plains Laura Preston 79 downloads
- Fighting the Whales R. M. Ballantyne 78 downloads
- The Settler and the Savage R. M. Ballantyne 77 downloads
- The Golden Dream: Adventures in the Far West R. M. Ballantyne 77 downloads
- The American family Robinson : or, The adventures of a family lost in the great desert of the West. D. W. Belisle 77 downloads
- Professor Johnny J. Ā. K. 77 downloads
- The Young Voyageurs: Boy Hunters in the North Mayne Reid 76 downloads
- The Sun's Babies Edith Howes 76 downloads
- The Academy Boys in Camp Mrs. S. F. Keene 75 downloads
- Dick Rodney; or, The Adventures of an Eton Boy James Grant 74 downloads
- Minnie's Pet Monkey Madeline Leslie 73 downloads
- Fritz and Eric John C. Hutcheson 73 downloads
- The South Sea Whaler William Henry Giles Kingston 73 downloads
- The Swan and Her Crew G. Christopher Davies 73 downloads
- The Story Without an End Friedrich Wilhelm Carové 72 downloads
- The Story of a Red Deer Sir J. W. Fortescue 72 downloads
- P. T. Barnum's Menagerie P. T. Barnum and Sarah J. Burke 72 downloads
- The Hunter Cats of Connorloa Helen Hunt Jackson 71 downloads
- Ungava R. M. Ballantyne 71 downloads
- Fighting the Whales R. M. Ballantyne 71 downloads