Subjects: History (sorted by popularity)
- Rome -- History 11850 downloads
- United States -- History -- Civil War, 1861-1865 11461 downloads
- United States -- History -- Civil War, 1861-1865 -- Campaigns 11187 downloads
- Free thought -- History 10977 downloads
- Natural history 10683 downloads
- United States -- History 10317 downloads
- Natural history -- Massachusetts -- Walden Woods 10089 downloads
- Europe -- History -- 476-1492 9636 downloads
- World history 9572 downloads
- Bible. Genesis -- History of Biblical events -- Poetry 9266 downloads
- France -- History -- Louis XIII, 1610-1643 -- Fiction 8415 downloads
- United States -- History -- Civil War, 1861-1865 -- Regimental histories 8140 downloads
- Natural history -- Periodicals 7918 downloads
- New York (State) -- History -- 1775-1865 -- Fiction 7909 downloads
- Great Britain -- History 7870 downloads
- Marriage -- History 7849 downloads
- France -- History -- Revolution, 1789-1799 7587 downloads
- Natural history -- Outdoor books 7424 downloads
- India -- History -- 19th century -- Fiction 7250 downloads
- Jews -- History 7178 downloads
- Iran -- History -- To 640 7111 downloads
- France -- History -- Louis XI, 1461-1483 -- Fiction 6995 downloads
- France -- History -- House of Valois, 1328-1589 6718 downloads
- Byzantine Empire -- History 6615 downloads
- United States -- History -- Revolution, 1775-1783 -- Sources 6394 downloads