|
1947
|
|
Of Worlds Beyond: The Science of Science-Fiction Writing |
Fantasy Press |
Nonfiction |
34 |
|
1964
|
|
Of Worlds Beyond: The Science of Science Fiction Writing |
Advent: Publishers |
Nonfiction |
|
|
September 1964
|
|
Of Worlds Beyond: The Science of Science Fiction Writing |
Advent Publishers |
Nonfiction |
39 |
|
November 1965
|
|
Of Worlds Beyond: The Science of Science Fiction Writing |
Dennis Dobson |
Nonfiction |
39 |
|
April 1970
|
|
Of Worlds Beyond: The Science of Science Fiction Writing |
Advent Publishers |
Nonfiction |
37 |
|
October 1971
|
|
Of Worlds Beyond: The Science of Science Fiction Writing |
Advent Publishers |
Nonfiction |
37 |
|
September 1974
|
|
Of Worlds Beyond: The Science of Science-Fiction Writing |
Advent Publishers |
Nonfiction |
39 |
|
August 2004
|
|
Seventy-Five: The Diamond Anniversary of a Science Fiction Pioneer |
Haffner Press |
Collection |
479 |
|
August 2004
|
|
Seventy-Five: The Diamond Anniversary of a Science Fiction Pioneer |
Haffner Press |
Collection |
479 |
|
May 2010
|
|
With Folded Hands ... And Searching Mind |
Haffner Press |
Collection |
535 |
|
March 2015
|
|
Of Worlds Beyond: The Science of Science-Fiction Writing |
Advent Publishers |
Nonfiction |
|39 |