Books like 4:50 from Paddington
Agatha Christie
4:50 from Paddington is 255 pages, about 4 hours 41 minutes at 250 words a minute.
12 books to read next
How long each takes
The City & The City 7.0 h 
In Cold Blood 6.5 h 
Shroud for a Nightingale 6.2 h 
The Thursday Murder Club 7.0 h 
The Space Between Worlds 6.2 h 
The Lighthouse 7.8 h 
A Meditation on Murder 6.8 h 
Todo Esto Te Daré 11.4 h 
Once Gone 3.7 h 
Honeymoon 7.2 h 
Pearls Before Swine 4.4 h 
A Certain Justice 8.6 h Bar height shows length. Estimated at 250 words a minute.