Books about Natural history -- Juvenile fiction (sorted by popularity)
- The Story Without an End Friedrich Wilhelm Carové 78 downloads
- Blown to Bits: The Lonely Man of Rakata, the Malay Archipelago R. M. Ballantyne 77 downloads
- Bertha's Visit to Her Uncle in England; vol. 3 [of 3] Mrs. Marcet 77 downloads
- The World of Ice R. M. Ballantyne 76 downloads
- The Cruise of the Snowbird: A Story of Arctic Adventure Gordon Stables 76 downloads
- Ihmissyöjäin vankina: Seikkailuja Afrikan aarniometsissä (Finnish) Verney Lovett Cameron 76 downloads
- Minnie's Pet Horse Madeline Leslie 76 downloads
- Little Robins' Love One to Another Madeline Leslie 76 downloads
- The Wreck of the Red Bird: A Story of the Carolina Coast George Cary Eggleston 75 downloads
- The Perambulations of a Bee and a Butterfly, Elizabeth Sandham 75 downloads
- The Cruise of the Frolic William Henry Giles Kingston 74 downloads
- Canoemates: A Story of the Florida Reef and Everglades Kirk Munroe 72 downloads
- Gascoyne, the Sandal-Wood Trader R. M. Ballantyne 69 downloads
- Jungle and Stream; Or, The Adventures of Two Boys in Siam George Manville Fenn 68 downloads
- The Ocean Cat's Paw: The Story of a Strange Cruise George Manville Fenn 68 downloads
- Adventures in the Far West William Henry Giles Kingston 68 downloads
- The Young Wild-Fowlers Harry Castlemon 66 downloads
- Bertha's Visit to Her Uncle in England; vol. 1 [of 3] Mrs. Marcet 66 downloads
- Piccolissima Adélaïde de Montgolfier 65 downloads
- Tales out of school Frank R. Stockton 64 downloads
- Oscar in Africa Harry Castlemon 62 downloads
- Little Robins Learning to Fly Madeline Leslie 62 downloads
- Minnie's Pet Lamb Madeline Leslie 60 downloads
- Captured by Apes; or, How Philip Garland Became King of Apeland Harry Prentice 57 downloads
- Bertha's Visit to Her Uncle in England; vol. 2 [of 3] Mrs. Marcet 56 downloads