The Alex Verus Novels
Benedict Jacka
The Omega Cage
Steve Perry & Michael Reaves
Matador (4)
Anti-Ice
Stephen Baxter
Demilitarized Zone
Walter Knight
America's Galactic Foreign Legion (4)
Inferno
Dan Brown
Robert Langdon (4)
Origin
Robert Langdon (5)
The Lost Symbol
Robert Langdon (3)