Books like Fear Is the Key
Alistair MacLean
Fear Is the Key is 256 pages, about 4 hours 42 minutes at 250 words a minute.
12 books to read next
How long each takes
True to the Game II 4.7 h 
The Face of Fear 4.6 h 
Mexican Gothic 6.5 h 
Dracula 7.0 h 
The Hot Rock 4.8 h 
Blaze 6.0 h 
The Reapers 6.8 h 
The Godfather 8.3 h 
Double Cross 7.9 h 
The Terror 14.1 h 
The Tightrope Men 5.2 h 
Day of Judgement 4.8 h Bar height shows length. Estimated at 250 words a minute.