After Smith’s death in 1966, the story was completed by his wife, Genevieve Linebarger, and sold to Harlan Ellison’s The Last Dangerous Vision, but that anthology was endlessly delayed. So in 1987, a translated version of the story was published in a French collection of Smith’s stories, and that was the first published version (although we’ve listed it as an English story, since that’s how it was written). The English version was finally published in Smith’s 1993 complete short science fiction collection by NESFA. By then, Ellison’s rights to the story had expired, although that didn’t stop him from suing NESFA.