The USP of this book was, how different it was and how it made the Native American culture and people come alive. It doesn't flinch from depicting the difficulties and prejudice they face. To the heroine everything is new and alien and she does her level best to adjust to ideas of sweat lodge, medicine men etc.
The hero is an artist, a medicine man. He did try living off the rez, got married and tried to fit in but came back, swearing off women. I loved the chemistry these two had in the book and their feelings didn't automatically solve all problems, namely their different expectations. I loved reading a book which depicted something different and will be continuing on with this series.