* The Manual for Miracles (1978)
* Barnboken (1980)
* Ljusets ängel (1983)
* Sökandet efter den andre Messias (1985)
* Beyond the Gates of Eden (1987)
* The Messianic Legacy (1989)
* The Omega Point (1991)
* The Final Revelation (1993)
* Den sjunde trumpeten (1995)
* De sista dagarnas sista dagar (1997)
Facklitteratur:
* Sanningen om Turins hölje (1983)
* Jesuiternas hemliga historia (1984)
* The Templar Revelation (1986)
* The Vatican Files (1988)
* The Lost Gospels (1990)
* Dödahavsrullarna (1992)
* Evangeliet om Maria Magdalena (1994)
* The Qumran Texts (1996)
* The Nag Hammadi Library (1998)
* The Lost Book of Enoch (2000)
Barnböcker:
* The Magic Paintbrush (1982)
* The Talking Lion (1984)
* The Rainbow Bird (1986)
* Den gyllene fjärilen (1988)
* The Silver Unicorn (1990)
* The Crystal Star (1992)
* The Diamond Sun (1994)
* The Ruby Moon (1996)
* The Emerald Rainbow (1998)
* The Amethyst Mist (2000)