Books like In the President's Secret Service
Ronald Kessler
In the President's Secret Service is 273 pages, about 5 hours at 250 words a minute.
12 books to read next
How long each takes
Within Arm's Length 4.7 h 
Split Second 8.2 h 
The Rise of Theodore Roosevelt 16.3 h 
The Nine 7.0 h 
A Thousand Days 17.7 h 
Truman 20.5 h 
Mornings on Horseback 8.2 h 
Fast Food Nation 7.1 h 
The Reluctant Spy 3.8 h 
It Can't Happen Here 6.9 h 
The Bear and the Dragon 18.9 h 
Presidents of War 13.8 h Bar height shows length. Estimated at 250 words a minute.