The story "Some World Far From Ours" is non-genre. "Stay Corydon, Thou Swain" is genre. See each story's synopsis for details.
- Numbered and limited to 530 copies, the first 500 for sale and the others for presentation. All signed.
- 1st edition.
- Cover is titled "Some World Far From Ours", i.e. the title of the first story, although this also partly reflects the content of the second story. The title page includes the full title as shown here.
- Price from The Whole Science Fiction Data Base No. 5, ABE.