4 books in series

After Such Knowledge

After Such Knowledge is a 4-book series with 4 primary works first released in 1958 with contributions by James Blish.

#1
#2
Black Easter

1968 • 17 Readers • 132 pages 4

#3
The Day After Judgment

1971 • 8 Readers • 167 pages 4

#4
A Case of Conscience

1958 • 42 Readers • 167 pages 3