Imperium

From Author Wars - https://authorwars.com/publications/imperium-865962.html

Overview:

Title: Imperium
Author: Keith Laumer
Year: 2007
Publisher: Baen Books
Price: $0.00
Binding: other
Type: Omnibus
Title Reference: Worlds of the Imperium
Notes:
Published as a component of the [The 1634: The Baltic War Disk] ISO omnibus. This serves as a tracking record since an omnibus can't be included in another omnibus.