Books like The Passionate Sinner
Violet Winspear
The Passionate Sinner is 400 pages, about 7 hours 20 minutes at 250 words a minute.
12 books to read next
How long each takes
In the Woods 10.6 h 
Naked in Death 5.8 h 
Dark in Death 7.3 h 
Echoes in Death 8.5 h 
Ricochet 9.3 h 
Crooked House 4.1 h 
12Th of Never 7.3 h 
Rule 34 6.5 h 
The Roses of May 5.9 h 
1St to Die 7.8 h 
Broken Monsters 8.3 h 
Calculated in Death 9.9 h Bar height shows length. Estimated at 250 words a minute.