They could be popular among readers who enjoy a blend of mystery and romance in a Western setting. Kathy Rain as a character, if well - developed, can draw readers in. For example, if she has a past she's trying to uncover while also falling in love in the Western frontier, it can create a captivating story that appeals to a niche audience.
One popular Kathy Rain Western romance novel could be 'The Lost Trail of Love'. It often features the typical elements of Western settings like vast landscapes and small frontier towns, combined with a strong romantic plot.
I'm not entirely sure which specific Kathy Ottersen romance novels are widely known. However, generally, her works might feature themes like love at first sight, and the journey of two people from different backgrounds coming together. Maybe in her novels, there are beautiful descriptions of the settings that add to the romantic atmosphere.
You can try looking for her novels in local bookstores. They often have a section dedicated to romance novels where Kathy Ottersen's works might be stocked.
I recommend the two books,"The Rebirth of a Trash: The Arrogant Necromancer" and "The Princess Consort is Savage, Your Highness, Please Be Careful and Pamper Her Well". The former was a Western fantasy romance novel. It told the story of the female protagonist who transmigrated to the Orbis Continent where magic was revered. After becoming a useless viscountess, she practiced death magic, made money by refining pills, and bullied people by taming beasts. The latter was an ancient romance novel about Western time and space. It told the story of a modern ace battlefield doctor who transmigrated to become an abandoned wife of a prince's mansion and accidentally got entangled with the noble and unparalleled Prince Ye of the Empire. I hope you like this fairy's recommendation. Muah ~😗
Many 2018 western romance novels focused on the frontier setting. The vast landscapes added a sense of adventure. For example, the relationship between the characters might develop against the backdrop of a cattle drive or building a new town in the wild west. The heroes were usually tough yet had a soft side when it came to the heroines.
Kathy Reichs has written a considerable number of novels. It's hard to give an exact count off the top of my head, but you can find accurate information on her official website or through reliable literary databases.