Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Glass Empires | 2007 | David Mack | Buy |
| 2 | Obsidian Alliances | 2007 | David Mack | Buy |
| 3 | Shards and Shadows | 2009 | David Mack | N/A |
The Star Trek: Mirror Universe anthology series collected stories from the darker alternate reality of Star Trek across three volumes. Glass Empires and Obsidian Alliances (both 2007) each contained novellas by different Trek authors, while Shards and Shadows (2009) gathered shorter stories.
David Mack contributed to these collections, which explored what familiar Trek characters and settings look like in a universe where the Federation never existed and the Terran Empire rules through force. The anthologies connect to the wider Mirror Universe relaunch novels.