Books like Life on the Mississippi
Mark Twain
Life on the Mississippi is 452 pages, about 8 hours 17 minutes at 250 words a minute.
12 books to read next
How long each takes
On the Way Home 2.1 h 
A Little House Traveler 6.8 h 
The Endless Steppe 4.5 h 
Amber Brown Goes Fourth 2.1 h 
American Notes 4.9 h 
West from Home 3.1 h 
Grandfather's Journey 35 min 
White Fang 4.4 h 
The Oregon Trail 7.0 h 
The Race Across America 2.3 h 
Harvey's Hideout 45 min 
Little Men 5.3 h Bar height shows length. Estimated at 250 words a minute.