Tarn: A Scifi Alien Warriors Romance - Cygnian 7, #6

Opposites attract. but then what? Everything Tarn thought he knew about the universe is changing. He himself has been altered by his Maker goddess, going against the sacred law he was taught at the High Temple of Cygnus-Prime. Now, he has found his soulmate in the form of a beautiful, fragile human. His dream fulfilled is nothing like he expected, yet he finds he will do anything to keep his soulmate happy. Nancy Scott has made no secret that she wants a Cygnian soulmate.
When she bonds with a member of the same prism of Cygnian warriors that her two best friends have already found soulmates within, she thinks it's a dream come true. But when she learns more about her soulmate-the quiet, introverted engineer of the group-she wonders how he'll be able to handle her own bubbly, extroverted personality. None of that seems to matter as the pair are literally swept away to a hostile planet, facing unknown aliens and enemies they never expected to find.
Can Nancy use her outgoing nature to forge new alliances? Or will she go too far and risk her chance at happiness with her Cygnian soulmate?