I haven't personally read Pernille Ripp's historical fiction works. However, you could start by looking for reviews or booklists that focus on new or emerging authors in the historical fiction genre. It's possible that her works are not widely known yet, or are more region - specific. Another option is to check with specialized historical fiction book clubs or online forums where enthusiasts might be more aware of her work.
Sadly, I don't have direct knowledge of Pernille Ripp's historical fiction works. But generally, when exploring an author's works in a particular genre like historical fiction, it can be beneficial to look at their background and influences. Maybe Pernille Ripp has a particular historical era or region that she is interested in. You could also reach out to local bookstores or ask other historical fiction fans if they've heard of her. It might take some digging, but you could potentially discover some really interesting stories by her.