|
February 1957
|
Galaxy Science Fiction, February 1957 |
Galaxy Publishing Corporation |
MAGAZINE |
54 |
|
April 1957
|
Galaxy Science Fiction, No. 49 |
Strato Publications |
MAGAZINE |
52 |
|
August 2006
|
The Trouble with Aliens |
Baen Books |
Collection |
409 |
|
August 2006
|
The Trouble with Aliens |
Baen Books |
Collection |
19 |
|
May 2007
|
The 1634: The Baltic War Disk |
Baen Books |
Omnibus |
|21.20 |
|
May 2007
|
The 1634: The Baltic War Disk |
Baen Books |
Omnibus |
|21.20 |
|
November 2008
|
The Trouble with Aliens |
Baen Books |
Collection |
567 |
|
October 2010
|
The 1635: The Eastern Front Disk |
Baen Books |
Omnibus |
|25.20 |
|
February 2016
|
Advance Agent |
Project Gutenberg |
Chapbook |
|
|
March 2019
|
The 14th Science Fiction Megapack |
Wildside Press |
Anthology |
|