4.5 (415 ratings)

Cosmic Soul: An MM Alien Romance (Cosmic Romance 2)

Name: Cosmic Soul: An MM Alien Romance (Cosmic Romance 2)
Rating: 4.5 (415 reviews)
Author: Mars Quinn
ISBN: B0DCGCLJZL

by Mars Quinn

ghosts

About this book

Caleb is a ghost drifting through the vast, cold reaches of space, long detached from the physical world. That is, until he crosses paths with Prince Zoltilvoxfyn. As a powerful alien royal, Fyn is duty-bound to help wayward souls cross over, but he finds himself utterly captivated by the vibrant, sunshine energy of this persistent human spirit. What begins as a mission to guide Caleb to the afterlife quickly spirals into an impossible, electric connection that defies the laws of the universe.

This spicy paranormal romance perfectly blends the grumpy-sunshine trope with high-stakes sci-fi intrigue. While Fyn is stoic, reserved, and burdened by his royal responsibilities, Caleb is a radiant force who refuses to fade away, even when his spectral existence begins to crumble. Their chemistry is immediate and intense, proving that love can transcend the boundaries of life and death, even when the odds are stacked against them.

If you are craving a unique celestial love story, this standalone is the perfect addition to your shelf. It delivers the ideal mix of emotional depth, overprotective alien brothers, and scorching heat. Dive into this cosmic journey where a ghost and an alpha-hero find a way to make their impossible reality a forever one.

Publication Date: May 25, 2026
ASIN: B0DCGCLJZL

Reader Reviews

Swoony Spicy with an Alien & a Ghost!!!!

October 8, 2024

This book is just so so good. The relationship, the characters, the emotions, just the best! I loved watching Fyn and Caleb fall in love. They are so opposite but so so perfect for each other. And how much they loved each other despite the impossibility of their relationship! Ah, just all the feels! There is an HEA though, which is great because while I love being emotional, I need that happy ending. Caleb was such a ball of sunshine but realistic. And he wasn’t toxic with his positivity. He...

good

March 10, 2025

This story was different and interesting. Caleb is a ghost. Fyn can see/ hear him and of course they fall in love then Caleb’s body falls apart and ends up in a brain dead body. It’s scary and confusing and painful. Both men work together to make it work. FYI, Fyn has major depression that holds him back. )

Great Sci-fi Romance

November 14, 2024

I loved the first book in this series, so I couldn't wait to get my hands on this one. It didn't disappoint. Caleb is such an interesting and loveable character. It was fun to watch him fall for Fyn and to see these two awkward sweethearts connect. Super excited for book three! )

Excellent sci-fi!

October 9, 2024

As well written as the first book in this series, but with a big twist. I like those! As with Cosmic Husband the characters and world building are wonderful. It is best to read Cosmic Husband first so you know all the characters in this one. ) 2 people found this helpful

Great book but I did like the ending..

October 13, 2024

I was really excited to read Caleb's book. Everything about this book was amazing until Caleb took over Yolkeltop's body. It was hard to finish the book after that. I loved everything about human Caleb, but I could not connect with him after he became Yolkeltop. I felt like everything that made us love him changed. One of the reasons I love the series is because it is so different from other alien/human mm romances. I love the aspect of the alien mating with humans and their differences and...