Books like The Tunnel
William H. Gass
The Tunnel is 651 pages, about 11 hours 56 minutes at 250 words a minute.
6 books to read next
How long each takes
White Noise 6.0 h 
Herzog 6.5 h 
Crossroads 10.9 h 
The Breast 1.6 h 
The Professor's House 5.2 h 
The Dying Animal 2.9 h Bar height shows length. Estimated at 250 words a minute.