Viagens Interplanetarias - Krishna de L. Sprague de Camp réunit 13 livres dans l’ordre de lecture.
The Hand of Zei
1950
Rogue Queen
1951
The Continent Makers
1953
The Virgin of Zesh
1953
The Tower of Zanid
1963
The Hostage of Zir
1977
The Queen Of Zamba
1977
The Prisoner Of Zhamanak
1982
The Bones of Zora
1983
The Virgin of Zesh and the Tower of Zanid
1983
The Stones of Nomuru
1988
The Swords of Zinjaban
1991
The Venom Trees of Sunga
1992