2 books in series

Zarathustra Refugee Planets

Zarathustra Refugee Planets is a 2-book series with 2 primary works first released in 1963 with contributions by John Brunner.

Polymath
#2PopularFirst

1963 • 2 Readers • 156 pages • 3.5

The Repairmen of Cyclops
#3

1965 • 2 Readers • 3