SOME WORKS
- The Gray Ghost (Fargo Adventure, #10)
- The Romanov Ransom (Fargo Adventure, #9)
- The Wrecker (Isaac Bell, #2)
- The Striker (Isaac Bell, #6)
- Zero Hour (NUMA Files, #11)
- The Titanic Secret (Isaac Bell, #11)
- Arctic Drift (Dirk Pitt, #20)
- Pacific Vortex! (Dirk Pitt, #1)
- The Storm (NUMA Files, #10)
- Nighthawk (NUMA Files, #14)