Books like My Sister, the Serial Killer
Oyinkan Braithwaite
My Sister, the Serial Killer is 238 pages, about 4 hours 22 minutes at 250 words a minute.
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The Ax 6.1 h 
The Caller 8.6 h 
Sister, Sister 6.8 h 
In the Miso Soup 3.3 h 
Scattered Leaves 7.6 h 
Good Me Bad Me 6.5 h 
The Visitor 8.9 h 
Forbidden Sister 7.6 h Bar height shows length. Estimated at 250 words a minute.