| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-0-9521644-0-1 | A. N. Bokhanov | Romanovs: Love, Power & Tragedy: Love, Power and Tragedy |
| 1998 | 978-0-9521644-1-8 | Susan Maxwell Skinner | Diana, an English Rose |
| 2000 | 978-0-9521644-2-5 | Marialuisa Marino | Beyond fantasy: Paintings and poetry |
| 2001 | 978-0-9521644-3-2 | '' | Merry Mischief: Celebrathing the Childhood of Her Majesty Queen Elizabeth the Queen Mother |
| 2000 | 978-0-9521644-4-9 | Marco Houston | Nikola and Milena, King and Queen of the Black Mountain (by Marco Houston): The Rise and Fall of Montenegro's Royal Family Told Through Family Albums and Diaries |
| 2016 | 978-0-9521644-5-6 | '' | The Hohenzollern Case File |