- Series: Star Trek: Legacies Series Record # 42041
- Sub-series of: Star Trek: The Original Series
- Series Tags: science fiction (5), star trek (2), star trek: the original series (2)
- Star Trek: Legacies
- 1 Captain to Captain (2016) by Greg Cox
- 2 Best Defense (2016) by David Mack
- 3 Purgatory's Key (2016) by Kevin Dilmore and Dayton Ward
- Best Defense (excerpt) (2016) [SF] by David Mack
- Purgatory's Key (excerpt) (2016) [SF] by Kevin Dilmore and Dayton Ward