Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Kings of the Castle | - | Naleighna Kai | N/A |
| 2 | Queen of Cambridge | 2021 | Naleighna Kai | Buy |
| 3 | Queen of Lahaina | 2021 | Naleighna Kai | Buy |
| 4 | Queen of Kingston | 2021 | Naleighna Kai | Buy |
| 5 | Queen of Shadow Bay | 2022 | Naleighna Kai | Buy |
| 6 | Queen of North Shore | 2022 | Naleighna Kai | Buy |
| 7 | Queen of Wilmette | 2022 | Naleighna Kai | Buy |
| 8 | Queen of Belize | 2022 | Naleighna Kai | Buy |
| 9 | Queen of Curacao | 2022 | Naleighna Kai | Buy |
| 10 | Queen of Bahia | 2022 | Naleighna Kai | Buy |
Queens of the Castle is the third and largest series in Naleighna Kai’s Castle universe, with ten books published between 2021 and 2022. The series shifts focus to female protagonists, with entries like Queen of Cambridge, Queen of Lahaina, Queen of Kingston, and Queen of Belize each telling a different woman’s romance story.
Like the previous Castle series, each book is written by a different author within the shared world Kai created. The expansion to international settings like Lahaina, Belize, and Curacao gives this series a broader geographic range than the earlier Chicago-focused Kings and Knights entries.