To catch a spy

This anthology of spy stories, selected and introduced by Eric Ambler, contains seven different stories by seven different authors.

The Loathly Opposite by John Buchan
Giulua Lazzari by Somerset Maugham
The First Courier by Compton Mackenzie
I Spy by Graham Greene
Belgrade 1926 by Eric Ambler
From a View To A Kill by Ian Fleming
On Slay Down by Michael Gilbert