- _The Domesday Mask_ (1987)
- _Blood on High Mountain_ (1988)
- _Last Voyage of the Lusitania_ (1989)
- _The Judas Scroll_ (1991)
- _Stonehenge Legacy_ (1993)
- _Eye of God_ (1997)
- _Black Madonna_ (1999)
- _Black Cross_ (2003)
- _Lost City_ (2005)
- _Holy Blood_ (2007)
- _Jerusalem Covenant_ (2009)
- _Last Days at Sea_ (2017)
- _Black Tide Chronicles_ (2017)
- _The Devil's Workshop_ (2018)
Collections:
- _The Last Cruise and Other Stories_ (1995)
- _Eye of the Devil and Other Stories_ (2001)