Books like The Royal Art of Poison
Eleanor Herman
The Royal Art of Poison is 286 pages, about 5 hours 15 minutes at 250 words a minute.
12 books to read next
How long each takes
Every Breath You Take 8.5 h 
The Five 6.8 h 
For Laci 6.3 h 
In Broad Daylight 7.9 h 
Cosmopolis 4.1 h 
Serial Murderers and Their Victims 9.3 h 
A Stolen Life 5.0 h 
Too Late to Say Goodbye 8.8 h Why Johnny Can't Come Home 6.2 h 
Bitter Almonds 10.1 h 
Deadly Deception 5.7 h 
Trafficked 5.3 h Bar height shows length. Estimated at 250 words a minute.