- Series: Department of Temporal Investigations Series Record # 28776
- Sub-series of: Star Trek Universe
- Series Tags: science fiction (2), time travel (2)
- Department of Temporal Investigations
- Watching the Clock (2011) by Christopher L. Bennett
- Forgotten History (2012) by Christopher L. Bennett
- The Collectors (2014) [SF] by Christopher L. Bennett
- Time Lock (2016) [SF] by Christopher L. Bennett
- Shield of the Gods (2017) [SF] by Christopher L. Bennett