The X-Files: Triple Box Set

From Author Wars - https://authorwars.com/books/the-x-files-triple-box-set-26969.html

Overview:

Title: The X-Files: Triple Box Set
Author: Les Martin
Year: 1996
Type: Omnibuses
Series: The X-Files Universe

Editions/Publications:

Unknown. The X-Files: Triple Box Set (Unknown, Les Martin, HarperCollins Audio, ISBN-10: 0001053035, audio cassette, Omnibus)