Books like The Left Hand of Darkness
Ursula K. Le Guin
The Left Hand of Darkness is 304 pages, about 5 hours 34 minutes at 250 words a minute.
12 books to read next
How long each takes
The Gunslinger 4.8 h 
Foundation's Edge 8.1 h 
Robots and Empire 8.2 h 
Forward the Foundation 8.2 h 
The Invisible Man 3.1 h 
2001 4.4 h 
Neuromancer 5.8 h 
The Martian Chronicles 4.8 h 
The Three-Body Problem 7.7 h 
A Desolation Called Peace 9.1 h 
American Gods 10.6 h 
Red Mars 10.9 h Bar height shows length. Estimated at 250 words a minute.