20 books — in reading order
Serpent
Clive Cussler
Blue Gold
Fire Ice
White Death
Lost City
Polar Shift
The Navigator
Medusa
Devil's Gate
The Storm
Zero Hour
Ghost Ship
The Pharaoh's Secret
Nighthawk
The Rising Sea
Sea of Greed
Journey of the Pharaohs
Fast Ice
Dark Vector
Condor's Fury
