Tinker, Tailor, Soldier, Spy by John le CarréThe Spy Who Came In from the Cold by John le CarréThe Bourne Identity by Robert LudlumThe Day of the Jackal by Frederick ForsythThe Hunt for Red October by Tom Clancy
Best Spy Novels
1,318 books — 2,271 voters
Jurassic Park by Michael CrichtonThe Hobbit, or There and Back Again by J.R.R. TolkienThe Hunger Games by Suzanne CollinsThe Fellowship of the Ring by J.R.R. TolkienThe Da Vinci Code by Dan    Brown
Best Action-Adventure Novels
2,568 books — 2,755 voters

The Da Vinci Code by Dan    BrownAngels & Demons by Dan    BrownThe Lost Symbol by Dan    BrownTimeline by Michael CrichtonInferno by Dan    Brown
Treasure Hunter Thrillers
425 books — 847 voters