First Edition. Rare Hubin listed mystery novel. "The terrors of fog are inexorable, but not invincible. The incidents of the story take place upon a single night of fog and mystery, which brings together a strangely assorted group of characters, all amazingly interacting upon one another under the pall of darkness and obscurity. The fog awakes the spirit of nightmare". Very Good, top spine end bumped, in Very Good dustjacket. small chip at top spine end.