Books like If Death Ever Slept
Rex Stout
If Death Ever Slept is 192 pages, about 3 hours 31 minutes at 250 words a minute.
12 books to read next
How long each takes
The Murder of Roger Ackroyd 4.7 h 
New York Dead 5.9 h 
The Sins of the Fathers 3.4 h 
Cold Paradise 6.9 h 
The Death Dealer 6.6 h 
L.A. Dead 6.9 h 
A Stab in the Dark 3.6 h 
After the Funeral 4.5 h 
Poirot Investigates 3.5 h 
Murder in Three Acts 4.4 h 
The Big Four 4.1 h 
Five Little Pigs 4.4 h Bar height shows length. Estimated at 250 words a minute.