The Grays The Grays
2007
Melody Burning Melody Burning
2011
The Omega Point The Omega Point
2010
Majestic Majestic
2011
Hybrids Hybrids
2011
Alien Hunter: Underworld Alien Hunter: Underworld
2014
Communion (Unabridged) Communion (Unabridged)
2026
Murder in Manhattan: Four Great Stories (Abridged) Murder in Manhattan: Four Great Stories (Abridged)
1986
Transformation 2026 (Unabridged) Transformation 2026 (Unabridged)
2026
Billy Billy
1990
The Fourth Mind (Unabridged) The Fourth Mind (Unabridged)
2026
Afterlife Revolution Afterlife Revolution
2018