John le Carré books in order
26 books in the catalogue, about 195 hours of reading in all; the shortest takes 3 hours and the longest 17 hours.
1 series and 20 standalone books in the catalogue.
George Smiley series
8 books 1 
Call for the Dead 2.9 h 2 
A Murder of Quality 3.2 h 3 
The Spy Who Came in from the Cold 4.6 h 4 The Looking Glass War 8.2 h 5 
Tinker Tailor Soldier Spy 6.8 h 
The Secret Pilgrim 6.5 h
Call for the Dead 2.9 h 2 A Murder of Quality 3.2 h 3 The Spy Who Came in from the Cold 4.6 h 4 The Looking Glass War 8.2 h 5 Tinker Tailor Soldier Spy 6.8 h 6 The Honourable Schoolboy length not known
7 Smiley's People length not known
8 The Secret Pilgrim 6.5 h Standalone books
The Looking Glass War 4.8 h 
A Small Town in Germany 6.2 h 
The Naive and Sentimental Lover 8.7 h 
The Honourable Schoolboy 10.6 h 
Smiley's People 7.1 h 
The Little Drummer Girl 10.5 h 
A Perfect Spy 10.6 h 
John le Carré 17.5 h 
The Russia House 7.9 h 
The Night Manager 8.8 h 
Our Game 6.9 h 
The Tailor of Panama 8.1 h 
Single & Single 7.1 h 
The Constant Gardener 10.2 h 
Absolute Friends 8.4 h 
The Mission Song 6.5 h 
A Most Wanted Man 5.9 h 
Our Kind of Traitor 5.6 h 
A Spy Among Friends Kim Philby And The Great Betrayal 7.0 h 
A Legacy of Spies 4.8 h