Books like Inside Delta Force
Eric L. Haney
Inside Delta Force is 403 pages, about 7 hours 23 minutes at 250 words a minute.
8 books to read next
How long each takes
Why Not, Lafayette? 1.6 h 
Little Brother 7.0 h 
Adventure in Arabia 18 min 
The Boys' War 2.0 h 
The Bravest Dog Ever 53 min 
Balto and the Great Race 2.0 h 
Who Was Steve Jobs? 2.1 h 
Counting on Katherine 44 min Bar height shows length. Estimated at 250 words a minute.