Way too many to list but I'll throw out a few.
Clive Barker
Clive Cussler
Vince Flynn
Tom Clancy......Mark Greany
Alex Berenson
Stephen Coonts
Jack DuBrul
Brad Taylor
many more !
Way too many to list but I'll throw out a few.
Clive Barker
Clive Cussler
Vince Flynn
Tom Clancy......Mark Greany
Alex Berenson
Stephen Coonts
Jack DuBrul
Brad Taylor
many more !
Richard Marcinko
Tom clancy
Those are the only two since I've never read much.