Casino Royale by Ian FlemingThe Ipcress File by Len DeightonThe Dogs of War by Frederick Forsyth
Killer Espionage novels.
1,002 books — 2,047 voters
Treasure Island by Robert Louis StevensonSahara by Clive CusslerClear and Present Danger by Tom ClancyThe Day of the Jackal by Frederick ForsythA Clockwork Orange by Anthony Burgess
Best Action-Adventure Novels
2,590 books — 2,800 voters

The Spy Who Came In from the Cold by John le CarréThe Day of the Jackal by Frederick ForsythCasino Royale by Ian FlemingOur Man in Havana by Graham GreeneThe Constant Gardener by John le Carré
Espionage
998 books — 1,100 voters
The Spy Who Came In from the Cold by John le CarréThe Day of the Jackal by Frederick ForsythOur Man in Havana by Graham GreeneClear and Present Danger by Tom ClancyThe Quiet American by Graham Greene
Best Spy Novels
1,334 books — 2,361 voters

Magical Disinformation by Lachlan PageColombiano by Rusty Young
¡Colombia!
67 books — 10 voters