Alien on the Moon: Thryal Mates, Book 3 by Celia Kyle

My rating: 4 of 5 stars

This scientist didn’t believe in destiny. But the stars disagreed.

When Elena packed up her Earth life to join her sister on the alien planet Thryal, she expected some culture shock. But these aliens treated her like she still believed in flat planets and magic potions!

When a crisis hits Thryal’s moon colony, suddenly her “primitive” Earth perspective doesn’t seem so worthless. Now she’s stuck on a failing agricultural station with Rylan, the frustratingly brilliant—and gorgeous—alien lead scientist who actually listens to her ideas.

She thought she came to Thryal to be closer to her sister. Turns out, the universe had a different hypothesis about where she belonged!

But when their success draws them back to the capital, can their budding relationship survive the spotlight of Thryal’s scientific elite?

Or will Elena’s fears send this experiment in love crashing back to Earth?

Alien on the Moon

Brains, Heart, and a Moon Colony in Crisis

The following ratings are out of 5:
Romance: 💙💛💚❤️
Spice: 🌶️🌶️🌶️
Chemistry: 🧪🧪🧪🧪
Story/Plot: 📕📗📘📙
World building: 🌏🌍🌎
Character development: 😋🙂😁😘
Narrator(s): 🎙🎙🎙🎙
Narration type: Dual Narration

Character Backgrounds and Plot Summary

I really enjoyed that Alien on the Moon focused on two characters whose biggest strengths were their intelligence rather than brute force. Elena leaves Earth to reunite with her sister on Thryal, only to discover that many of the aliens dismiss her as a primitive human before she has even spoken. That prejudice becomes especially frustrating when the moon colony’s agricultural project starts failing and everyone’s survival depends on finding a solution.

The story really comes alive once Elena is paired with Rylan, the lead scientist overseeing the struggling moon colony. Instead of brushing off her ideas like everyone else has, he actually listens. I liked watching them bounce ideas off each other as they worked through the terraforming problems. Their discussions about adapting Earth’s agricultural knowledge to an alien world felt like genuine teamwork instead of one character constantly rescuing the other. One of my favorite plot beats was seeing their success on the moon earn them recognition, only for that success to create a whole new challenge when they return to the capital and have to deal with the scientific elite who still look down on Elena.

Highlights and Limitations

My favorite part of this book was easily the partnership between Elena and Rylan. They are both a little awkward outside of scientific discussions, so their romance grows naturally through shared problem solving instead of dramatic misunderstandings. Watching them troubleshoot the failing crops and slowly build trust made the relationship believable. I also appreciated that Elena never suddenly became the person with every answer. She contributed practical Earth knowledge while Rylan brought his expertise, and neither overshadowed the other.

I also liked how the story kept reminding the reader that Elena’s biggest obstacle was not the science, but the assumptions people made about her. It was satisfying whenever another successful experiment forced skeptical researchers to reconsider their opinions.

The biggest limitation I had in this book were some things about the world building that didn’t make much sense. Like the fact that Elena was able to have so many things from Earth, like coffee, Jolt cola and more. I mean I suppose they could trade with Earth and buy things like that, but it seems kind of unlikely and it wasn’t explained much at all. Especially since in the first book in the series, they didn’t know aliens existed.

Narration

Rachel Woods and Elliott Sands made a strong narration team. Rachel Woods captured Elena’s analytical personality without making her sound cold, and I liked the subtle warmth that came through whenever Elena began to trust Rylan. Elliott Sands gave Rylan a calm, thoughtful presence that fit a scientist perfectly. Their performances complemented each other well, especially during the scenes where the two of them brainstormed solutions in the laboratory and gradually shifted from professional respect to genuine affection. The dual narration made it easy to stay invested in both perspectives.

Final Opinion

This ended up being my favorite kind of sci-fi romance because the romance and the larger plot supported each other instead of competing for attention. I genuinely cared whether Elena and Rylan could save the moon colony, and that made their growing relationship feel even more rewarding. The agricultural crisis gave the story real stakes, while the romance delivered plenty of sweet moments between two characters who understood each other on an intellectual level.

If you enjoy competent heroines, intelligent heroes, and romances where solving a scientific problem is just as important as falling in love, I think this audiobook is well worth picking up. I finished it feeling like Elena had finally found a place where both her heart and her mind were valued, and that made the ending especially satisfying.

Blog|Goodreads|Facebook|Instagram|Pinterest|BookBub



View all my reviews