Books like The Witness
Nora Roberts, Julia Whelan
The Witness is 520 pages, about 9 hours 32 minutes at 250 words a minute.
12 books to read next
How long each takes
Deeply Odd 8.5 h 
Deadline 8.1 h 
The Gods of Guilt 7.1 h 
The Client 8.8 h 
Bad Monkey 6.8 h 
Gone Girl 8.7 h 
Alex Cross, Run 7.5 h 
Breaking Point 6.7 h 
Excursion to Tindari 5.7 h 
A Trick of the Light 6.5 h 
Personal 8.1 h 
Force of Nature 7.1 h Bar height shows length. Estimated at 250 words a minute.