The Double Agent Series

3 primary works • 3 total works

Book 1

Every Spy a Traitor
3.96
· 1790 Ratings · 111 Reviews · 8 editions
Trust no one. Suspect everyone. It’s 1937. Fear an…
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Book 2

The Second Traitor
4.08
· 669 Ratings · 24 Reviews · 6 editions
'Gerlis writes some of the best historical spy thr…
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Book 3

City of Traitors
4.16
· 29 Ratings · 6 Reviews · published 2026 · 1 edition
As the end of the Second World War in Europe looms…
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Related series

Series
4 primary works • 4 total works
Series
4 primary works • 4 total works
Series
3 primary works • 3 total works