Per story credit in anthology Gateways, "copyright (c) 2006 by Greg Bear", so the story was presumably first published in 2006. http://lifeboat.com/ex/bios.greg.bear . Claims that at one point it was available as an Amazon.com download, but the link is dead as of 2015-09-06.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2010 |
|
Gateways | Tor | Anthology | 205 |
| July 2011 |
|
Gateways | Tor | Anthology | 205 |
| November 2014 |
|
Unconventional Fantasy: A Celebration of Forty Years of the World Fantasy Convention | Baltimore Washington Area Worldcon Association, Inc. | Anthology | 264 |
| April 2016 |
|
Just Over the Horizon | Open Road Integrated Media | Collection |