Canopus Argossa: Arkisto
Lessing, Doris:
Shikasta.
Canopus Argossa: Arkisto 1.
(1979).
Lessing, Doris:
Siriuksen kokeet.
Canopus Argossa: Arkisto 3.
(The Sirian Experiments, 1980).
Lessing, Doris:
Planeetta 8.
Canopus Argossa: Arkisto 4.
(The Making of the Representative for Planet 8, 1982).