Books like Green Hills of Africa
Ernest Hemingway
Green Hills of Africa is 294 pages, about 5 hours 23 minutes at 250 words a minute.
12 books to read next
How long each takes
Walden 5.0 h 
The Road 2.8 h 
Wild 6.7 h 
Travels with Charley 4.8 h 
84, Charing Cross Road 2.2 h 
Hell, I Was There! 5.7 h 
Roughing It 10.8 h 
Whatever You Do, Don't Run 4.8 h 
The Temple Tiger, and More Man-eaters of Kumaon 3.6 h 
A Tramp Abroad 7.5 h 
The Snow Leopard 6.2 h 
John Barleycorn 3.9 h Bar height shows length. Estimated at 250 words a minute.