Melting ice caps and extraterrestrial spies.
Written by Kurt Andersen, based on his short story.
Narrated by Ed Herbstman, with John Ottavino as Nicholas, and Melanie Hoopes as Nancy.
Produced by Jonathan Mitchell.
The story editor was David Krasnow.
Originally produced for PRI's Studio 360. The unabridged version was published in Stories: All New Tales, an anthology edited by Neil Gaiman and Al Sarrantonio.