Calix, Holden, and Neven's romance had the perfect balance of sweet bonding, steamy moments, and heart-pounding action. I love a good MC story, and even though I haven't read any of the other books in this series it was easy for me to follow along with the Iron Heretics. Though I would have loved to see some flashbacks of all the years Calix and Holden spent hooking up in secret, the way this story was written made it easy for me to tell that all three men were on even footing in their relationship. I adored watching as Calix and Holden got to know Neven, and the three of them had such natural compatibility that it felt inevitable that they would end up together. I've read some MMM stories that put a big focus on how torn the main characters were about loving multiple people, and I have to say it was refreshing to see polyamory accepted here without any angst. These men complemented each other so well that it was genuinely a joy to watch as they fell head-over-heels for each other. I knew the secrets Neven was keeping would have to come to light before they'd get their happy ending, but I'll admit that I was shocked to see just how dangerous their situation got. It gave me a vicious sense of satisfaction to see Calix and Holden ride in to save the day, but I was even more thrilled by the way Neven defended himself. When the dust settled, the way Holden, Calix, and Neven held onto each other instead of letting misunderstandings derail their relationship showed me that their committment to each other was serious. I'm so happy with the way their story ended, and I loved it so much I'm going to go back and read the rest of this series as soon as I can!
**I voluntarily read an ARC of this book. This review expresses my honest thoughts and opinions.