4 1/2 stars. I've read over a hundred historical romances since the lockdown and this is one of the best I've found on KU. It's severely underrated. More emotionally complex than most historical romances out there, especially in the opening chapters, and features secondary characters almost as compelling and important to the plot as the hero is.
The rundown (contains minor spoilers): The story opens with the heroine, who is with child, evading the law. Although her widow's dress is a costume, she is grieving the death of the man she killed. She then suffers a miscarriage and we learn the father of the baby was the very man who died by her hand. This leaves her sifting through deep feelings of guilt and unworthiness. She ends up hiding in a remote corner of Colorado that is rapidly becoming a post-Civil War, post-Gold Rush ghost town, with residents who have largely experienced their own difficult pasts (they are compared at one point to the remains in a pan after the gold is sifted).
The hero, who is a marshal and the brother of the dead man, is a bit more difficult to warm up to at first, although there is a world-weariness about him that humanizes him. He has a romanticized reputation, something he views cynically. When he enters the town, right away he is befriended by a young man who has read all about his exploits and idolizes him, but he explains to the boy what his life is really like. He is able to track the heroine down rather abruptly, and I have to admit I was taken aback by his initial instinct to shoot her. Obviously he despises her for what she's done, but seems more intent on simple revenge than justice. At other times he's portrayed as cool-headed, someone who attends more to the law than emotion. His internal conflict between vengeance and justice is something I wish was explored more completely, because there are times when he comes across as annoyingly priggish. Still, he becomes more interesting as he is forced to interact with, and finally open up to, the secondary characters in the town.
There are unexpectedly exciting action and survival scenes that were very well written from about the 40%-60% mark. But then what I term "the inevitable sex scene at 60%" occurs. I was a bit frustrated that this had to be so cookie-cutter, and the heroine, who has been strong and intelligent up until this point, becomes less so here. (POSSIBLE) SPOILER ALERT: She should know better than to have unprotected sex, the hero should know to at least pull out, and we have the typical "it was a mistake" conversation. This leads to the heroine feeling used and rejected, of course, and the hero becoming snarly until they reunite at a holiday dance back in town when the hero has finally decided to lighten up a bit.
Everything rolls right along after this point, then there is a slight plot twist, and then another slight twist. Both twists make logical sense and work in the story.
A couple of details that nag at me still, though: Why the existence of the subplot of the prospectors conspiring to murder the marshal? This was treated as if it would become a dramatic plot thread, but ended up serving little purpose in the story. Maybe the author felt that the doctor needed a chance to be thanked by the hero? (Speaking of doctors, he was really the hero at the beginning of the book for me, and more than once I wanted him and the heroine to have the HEA.)
Finally, the outcome of the trial wasn't surprising, but from a legal standpoint, wasn't very realistic.
Still, this book is excellent overall. The secondary characters, including the brother who was killed, are more nuanced than you find in most romance novels, and the themes of being able to change and find forgiveness within oneself are thoughtfully explored. Beautiful descriptions of setting as well. The author has the ability to transport you to 1870s Colorado and once you're done reading, it feels as if you've left real people behind.
I would love to read a follow-up to this book involving the secondary characters, especially the doctor.