This is an OK paranormal romance, but I did have a few issues with it. It gets 2.5 stars from me, rounded up to 3 stars.
First, it was too short to have as much character development as I like. I would have liked a little more backstory on both Atlas and Celeste.
I also felt like the couple was more in lust than in love. They were definitely in lust, but they just didn't know each other well enough to be in love so quickly. I get that they were supposed to be fated mates, but Celeste was human -- so she wouldn't have fallen in instalove.
Finally, there was a lot of sex in this story. I enjoy romantic sex scenes -- but these were pretty explicit, with a lot of dirty talk. I just didn't find them romantic at all.
My rating system is below.
1 star -- Hated it, or did not finish. I usually only give this rating if some of the content is truly objectionable to me, like if one of the main characters does something really awful, and gets away with it.
2 stars -- Didn't like it. This rating usually means that I thought the writing wasn't very good, the editing was terrible, I didn't like the characters, or it had other major flaws.
3 stars -- I liked it, but had some minor issues with it. This rating means that there were minor editing issues, the story needed more character development, it was just too unrealistic, or had some other fairly minor issue. The majority of books I read get this rating – I do not consider it a bad rating.
4 stars -- I liked it a lot. This is a high rating for me, and I rarely give a higher one.
5 stars -- I loved it, and will probably read it again. Very few books are good enough to get this rating from me. The ones that do are usually classics.