[en] [Atlantis 04] • Atlantis Gate Who Dares Wins Publishing
[en] [Atlantis 06] • Battle for Atlantis Cool Gus Publishing
[en] [Atlantis 03] • Atlantis Devil's Sea Cool Gus Publishing
[en] [Jim Vaughn 02] • Robert Doherty the Citadel B-Ok Xyz HarperCollins Publishers
[en] [Black Ops 02] • Atlantis · Gate Who Dares Wins Publishing
[en] [Atlantis 03] • Devil's Sea Who Dares Wins
[en] [Atlantis 05] • Assault on Atlantis Cool Gus Publishing
[en] [Atlantis 02] • Bermuda Triangle Cool Gus Publishing
[en] [Area 51 02] • The Reply Dell
[en] Historical Tales InkSlingerBooks UK
[es] [Area 51 02] • La Respuesta VíaMagna
[und] La Respuesta - Area 51
[en] Psychic Warrior Dell
[en] [Area 51 09] • Area 51 · Legend Dell
[en] [Star Trek · Voyager 28] • Star Trek · Voyager - 028 - Endgame Pocket Books
[en] Society & Power University of Massachusetts Press
[en] Society and Power · Five New England Towns, 1800-1860 University of Massachusetts Press
[en] [Area 51 07] • Area 51 · the Truth Dell