Books like Slaughterhouse-Five
Kurt Vonnegut
Slaughterhouse-Five is 206 pages, about 3 hours 47 minutes at 250 words a minute.
12 books to read next
How long each takes
Half of a Yellow Sun 9.2 h 
The Thousand-Mile War 7.0 h 
London War Notes, 1939-1945 6.9 h 
On War 8.5 h 
The Fall of Berlin, 1945 9.7 h 
Still Life 8.4 h 
Catch-22 8.5 h 
All the Light We Cannot See 10.0 h 
The Nightingale 10.3 h 
To Hell and Back 5.0 h 
Facing the Mountain 10.3 h 
The Jesus Incident 7.4 h Bar height shows length. Estimated at 250 words a minute.