Books like The Vivero Letter
Desmond Bagley, D. Bagley
The Vivero Letter is 292 pages, about 5 hours 21 minutes at 250 words a minute.
12 books to read next
How long each takes
Killing Floor 9.2 h 
The Visitor 8.9 h 
Without Fail 7.6 h 
The Ipcress File 4.1 h 
The Butterfly Garden 5.6 h 
The Sentinel 7.4 h 
The Housemaid Is Watching 7.3 h 
Gone Girl 8.7 h 
Shock Wave 10.5 h 
The Sinister Trophy 3.6 h 
Twisted Lies 11.3 h 
Persuader 8.5 h Bar height shows length. Estimated at 250 words a minute.