Books about Natural history -- Juvenile fiction (sorted by popularity)
- Charlie to the Rescue R. M. Ballantyne 27 downloads
- Wild Adventures in Wild Places Gordon Stables 27 downloads
- The Fur-Seal's Tooth: A Story of Alaskan Adventure Kirk Munroe 26 downloads
- Dick Rodney; or, The Adventures of an Eton Boy James Grant 23 downloads
- Martin Rattler R. M. Ballantyne 22 downloads
- The history of a tame robin Anonymous 20 downloads
- Mississipin metsästäjäpojat (Finnish) Mayne Reid 18 downloads