Mouthpiece

From Author Wars - https://authorwars.com/publications/mouthpiece-372693.html

Overview:

Title: Mouthpiece
Author: L. Ron Hubbard
Year: 2012
ISBN-10: 9781592123568
Publisher: Galaxy Press
Price: $9.95
Pages: 152
Binding: Trade Paperback
Type: Collection
Title Reference: Mouthpiece
Notes: Data from Amazon.com as of 2012-01-08. Collects four mystery stories: "Mouthpiece", "Flame City", "Calling Squad Cars", "The Grease Spot".