Books like Mystery of Mrs. Christie
Marie Benedict
Mystery of Mrs. Christie is 345 pages, about 6 hours 20 minutes at 250 words a minute.
12 books to read next
How long each takes
Boyhood Island 8.5 h 
The Book of Longings 7.0 h 
Hyde 7.6 h 
Oh William! 4.7 h 
1Q84 17.0 h 
Where Reasons End 3.5 h 
Beach Read 6.9 h 
Sexus 9.3 h 
Hell of a Book 6.2 h 
Therapy 5.6 h 
The Wind-Up Bird Chronicle 11.6 h 
Lincoln in the Bardo 7.8 h Bar height shows length. Estimated at 250 words a minute.