... was in ernstem Schweigen

From Author Wars - https://authorwars.com/books/was-in-ernstem-schweigen-1606809.html

Overview:

Title: ... was in ernstem Schweigen
Author: Charles L. Grant
Year: 1983
Type: Short Fiction

Editions/Publications:

Unknown. Isaac Asimovs Science Fiction Magazin 17. Folge (Unknown, Charles L. Grant, Heyne, ISBN-10: 3453308891, DM 5.80, 176+[32] pages, Paperback, Anthology)