Books like The Sigma Protocol

If you loved The Sigma Protocol by Robert Ludlum, these are the books that read most like it.

About The Sigma Protocol

10 books that read like it

1. The Bourne Imperative by Eric Van Lustbader
2. Doomsday Conspiracy by Sidney Sheldon
3. The Lost Symbol by Dan Brown
4. Sidney Sheldon's Angel of the Dark by Tilly Bagshawe
5. Dinero sucio by Cristina Alger
6. Tom Clancy Rules of Engagement by Tom Clancy
7. Agent Most Wanted by Sonia Purnell
8. The Paris Agent by Kelly Rimmer
9. Black List by Brad Thor
10. The Defector by Chris Hadfield

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