Das Doppelgänger-Gambit

From Author Wars - https://authorwars.com/books/das-doppelganger-gambit-1532166.html

Overview:

Title: Das Doppelgänger-Gambit
Author: R. Michael Payne
Year: 1982
Type: Cover Art

Editions/Publications:

Unknown. Das Doppelgänger-Gambit (Unknown, R. Michael Payne, Heyne, ISBN-10: 3453308581, DM 6.80, 284+[1] pages, Paperback, Novel)