The Whispering Gorilla

From Author Wars - https://authorwars.com/books/the-whispering-gorilla-2569539.html

Overview:

Title: The Whispering Gorilla
Author: David V. Reed unknown Don Wilcox
Year: Unknown
Type: Omnibuses
Series: The Whispering Gorilla

Variant Titles:

Unknown. The Whispering Gorilla