I haven't read a Sara Cate in some time, since the Salacious Player's Club series, and I'm so happy to be back with her writing, she is an absolute queen when it comes to writing spice. Killian is genuinely one of my favourite MMCs and I particularly enjoyed the parts reading from his POV and seeing his softer side. He had a great development arc and I felt like we really got to know him on a deeper level. This applies to Sylvie too and the troubled relationship dynamic she has with her parents. 
I love the marriage of convenience trope and the level of hatred they had for each other at the beginning was so tense and fun to read. The third act conflict was a little too drawn out in my opinion, I just feel like they spent too much time apart but the ending genuinely made me crack up with laughter, the way that epilogue started.
I'm looking forward to the rest of this series, and the other exciting releases Sara Cate has planned for this year.
4 stars