Books about Natural history -- Outdoor books (sorted by popularity)
- Wake-Robin John Burroughs 92 downloads
- Nature Near London Richard Jefferies 89 downloads
- The Wit of a Duck and Other Papers John Burroughs 88 downloads
- Fresh Fields John Burroughs 87 downloads
- The Hills and the Vale Richard Jefferies 86 downloads
- In New England Fields and Woods Rowland Evans Robinson 83 downloads
- Winter Dallas Lore Sharp 82 downloads
- Outings at Odd Times Charles C. Abbott 73 downloads
- In a Cheshire Garden: Natural History Notes Geoffrey Egerton-Warburton 72 downloads
- Wood Wanderings Winthrop Packard 71 downloads
- Wildwood Ways Winthrop Packard 70 downloads
- This Then is Upland Pastures Adeline Knapp 70 downloads
- The Lone Swallows Henry Williamson 69 downloads
- Watched by Wild Animals Enos A. Mills 69 downloads
- A Watcher in The Woods Dallas Lore Sharp 68 downloads
- Winter Sunshine John Burroughs 66 downloads
- Old Plymouth Trails Winthrop Packard 62 downloads
- Woodland Paths Winthrop Packard 62 downloads
- A Rambler's lease Bradford Torrey 61 downloads
- The Life of the Fields Richard Jefferies 61 downloads
- The Jonathan Papers Elisabeth Woodbridge Morris 61 downloads
- Some Spring Days in Iowa Frederick John Lazell 59 downloads
- The Open Air Richard Jefferies 56 downloads
- Under the Trees and Elsewhere Hamilton Wright Mabie 56 downloads
- Travels in a Tree-top Charles C. Abbott 56 downloads