- Series: Gemma-Hydrox Series Record # 57152
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Note: The series contain multiple subseries with some books part of more than one or with unclear status. The order below is for the complete series.
- Series Tags: science fiction (5), romance (5)
- Gemma-Hydrox
- 1 Keeping Pace (2018) by L. J. Vickery
- 2 Adamant Eve (2019) by L. J. Vickery
- 3 Heavenly Protector (2019) by L. J. Vickery
- 4 Star Bright (2019) by L. J. Vickery
- 5 His Protector (2020) by L. J. Vickery
- 6 Primal Protector (2020) by L. J. Vickery
- 7 Special Effects (2021) by L. J. Vickery