Books like Scorpia
Anthony Horowitz
Scorpia is 364 pages, about 6 hours 40 minutes at 250 words a minute.
12 books to read next
How long each takes
The Sleepwalker 6.1 h 
The Recruit, The Graphic Novel 3.2 h 
Class A 5.6 h 
The Fall 6.5 h 
United We Spy 5.4 h 
City Spies 7.0 h 
Cherub Shadow Wave 6.4 h 
Agent 21 5.9 h 
Spy School 5.3 h 
Evil Spy School 5.9 h 
Maximum Security 5.5 h 
The Recruit 6.2 h Bar height shows length. Estimated at 250 words a minute.