This adventure reveals the crew members of the Starship Enterprise in mortal combat against the most savage enemy they have ever encountered - themselves. Set in the 24th century, a mirror image of the world is populated by nightmare duplicates of the celebrated crew.
- ISBN10 0671793772
- ISBN13 9780671793777
- Publish Date 1 December 1993
- Publish Status Active
- Out of Print 2 September 2009
- Publish Country US
- Publisher Simon & Schuster
- Imprint Star Trek
- Format Hardcover
- Pages 337
- Language English