- Series: Lords of Krete Series Record # 47689
- Sub-series of: Halcyon Romance Universe
- 3 Lords of Krete
- 1 Water's Mark (2017) [SF] by Rachael Slate
- 2 Earth's Mark (2017) [SF] by Rachael Slate
- 3 Air's Mark (2017) [SF] by Rachael Slate
- 4 Fire's Mark (2017) [SF] by Rachael Slate
- 5 Aether's Mark (2017) [SF] by Rachael Slate