Books like The Honourable Schoolboy
John le Carré
The Honourable Schoolboy is 576 pages, about 10 hours 34 minutes at 250 words a minute.
12 books to read next
How long each takes
For Your Eyes Only 4.4 h 
Secret Service 11.4 h 
The Human Factor 5.8 h 
Diamonds Are Forever 4.5 h 
Sea of Fire 7.1 h Mexico Set 7.2 h 
Forever and a Day 5.6 h 
Icebreaker 4.7 h 
Quantum Of Solace 5.9 h 
Casino Royale 3.5 h 
The Unexpected Mrs. Pollifax 4.0 h 
Our Man in Havana 4.5 h Bar height shows length. Estimated at 250 words a minute.