The Arcanum
Bard Games: Atlantis 1 (1984 )

The Bestiary
Bard Games: Atlantis 1 (1986 )

The Lexicon
Bard Games: Atlantis 1 (1985 )

The Arcanum
Bard Games: Atlantis 2 (1985 )

Atlantis: The Lost World
Bard Games: Atlantis 2 (1988 )

The Arcanum
Death's Edge Games: Atlantis 3 (1995 )

The Bestiary
Death's Edge Games: Atlantis 3 (1996 )

The Lexicon
Death's Edge Games: Atlantis 3 (1996 )

The Arcanum
ZiLa Games: Atlantis 30 (2019 Hardcover)
ZiLa Games: Atlantis 30 (2019 )
ZiLa Games: Atlantis 30 (2019 PDF)

Atlantis: The Second Age
Morrigan Press: Omni System 1 (2005 )

The Bestiary
Morrigan Press: Omni System 1 (2007 )

Atlantis City Guide
Khepera Publishing: Omega System 1 (2015 )

Atlantis: The Second Age
Khepera Publishing: Omega System 1 (2013 Hardcover)

Geographica
Khepera Publishing: Omega System 1 (2014 Hardcover)

The Hero's Guide
Khepera Publishing: Omega System 1 (2014 )

Prelude to Adventure
Khepera Publishing: Omega System 1 (2015 )
Khepera Publishing: Omega System 1 (2016 )

Theragraphica
Khepera Publishing: Omega System 1 (2014 Hardcover)