Obsidian Alliances

From Author Wars - https://authorwars.com/books/obsidian-alliances-2236527.html

Overview:

Title: Obsidian Alliances
Author: David Mack Keith R. A. DeCandido Peter David
Year: 2007
Type: Omnibuses
Series: Star Trek: Mirror Universe

Variant Titles:

2007. Obsidian Alliances