The romances that are kind of like paranormal romance, but more bent towards the science fiction genre.

Series

• Halcyon by Demelza Carlton (Colony: Aqua #1)
• Poseidon by Demelza Carlton (Colony: Aqua #2)
• Burning Up Flint by Laurann Dohner (Cyborg Seduction #1)
• Moon Tamed by Audrey Greene (Moon Tamed World #1)