Books like The Case of the Lonely Heiress
Erle Stanley Gardner
The Case of the Lonely Heiress is 224 pages, about 4 hours 6 minutes at 250 words a minute.
12 books to read next
How long each takes
Defending Jacob 8.0 h 
Alias Grace 10.1 h 
Puss in Boots 4.6 h 
The Crush 8.7 h 
Dark Fire 10.2 h 
Natchez Burning 14.5 h 
The Gods of Guilt 7.1 h 
Open and Shut 4.5 h 
Small Great Things 11.5 h 
The Anatomy of Murder 6.3 h 
Defending the Devil 6.2 h 
Lamentation 11.9 h Bar height shows length. Estimated at 250 words a minute.