Books like The Valhalla Exchange
Jack Higgins
The Valhalla Exchange is 275 pages, about 5 hours 3 minutes at 250 words a minute.
12 books to read next
How long each takes
Ordinary Men 5.6 h 
The Reader 3.8 h 
The Odessa File 6.1 h 
Operation Paperclip 11.3 h 
Blowback 7.3 h 
The Real Odessa 7.5 h 
HHhH 6.3 h 
The Scarlatti Inheritance 6.7 h 
Hannibal Rising 6.3 h 
The Nazi and the Psychiatrist 5.2 h 
All Quiet on the Western Front 4.6 h 
Where Eagles Dare 5.2 h Bar height shows length. Estimated at 250 words a minute.