| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| A Divided Kingdom: The Spanish Monarchy, from Isabel to Juan Carlos | Hardcover | | 978-0-7509-3789-4 | 2007 |
| A Grim Almanac of Hampshire | Paperback | | 978-0-7524-5489-4 | 2011 |
| Childhood at Court, 1819-1914 | " | | 978-0-7509-3437-4 | 2003 |
| Cornish Murders | " | | 978-0-7509-4707-7 | 2007 |
| Crowns in a Changing World: British and European Monarchies 1901-36 | Hardcover | | 978-1-85627-910-9 | 1996 |
| Crowns in a Changing World: The British and European Monarchies, 1901-36 | Paperback | | 978-0-7509-3431-2 | 2003 |
| Dearest Vicky, Darling Fritz: The Tragic Love Story of Queen Victoria's Eldest Daughter and the German Emperor | " | | 978-0-7509-3052-9 | 2002 |
| Dearest Vicky, Darling Fritz: The Tragic Love Story of Queen Victoria's Eldest Daughter and the German Emperor | Hardcover | | 978-0-7509-2583-9 | 2001 |
| Devon Murders | Paperback | | 978-0-7509-4408-3 | 2006 |
| Edward VII's Children | " | | 978-0-86299-928-5 | 1992 |
| Edward VII's Children | " | | 978-0-7509-3463-3 | 1980 |
| Electric Light Orchestra: Song by Song | " | | 978-1-78155-600-9 | 2017 |
| Emperor Francis Joseph: Life, Death and the Fall of the Habsburg Empire | Hardcover | | 978-0-7509-3787-0 | 2005 |
| Franz Joseph | Gebunden | | 978-3-88400-437-1 | 2005 |
| George III's Children | Paperback | | 978-0-7509-3438-1 | 2004 |
| George V's Children | " | | 978-0-7509-3468-8 | 2003 |
| King George V's Children | Hardcover | | 978-0-86299-816-5 | 1991 |
| Kings of the Hellenes: The Greek Kings, 1863-1974 | Paperback | | 978-0-7509-2147-3 | 1999 |
| Kings of the Hellenes: The Greek Kings, 1863-1974 | Hardcover | | 978-0-7509-0525-1 | 1994 |
| Lancashire Murders | Paperback | | 978-0-7509-3693-4 | 2004 | Nicola Sly |
| More Cornish Murders | " | | 978-0-7524-5545-7 | 2010 | " |
| More Devon Murders | " | | 978-0-7524-5956-1 | 2011 |
| More Somerset Murders | " | | 978-0-7524-5742-0 | 2011 | Nicola Sly |
| Northern Crowns: Kings of Modern Scandinavia | " | | 978-0-7509-1812-1 | 1998 |
| Once a Grand Duchess | " | | 978-0-7509-3521-0 | 2004 | Coryne Hall |
| Once a Grand Duchess: Xenia, Sister of Nicholas II | Hardcover | | 978-0-7509-2749-9 | 2002 | " |
| Plymouth: A City at War, 1914-45 | Paperback | | 978-0-7524-8965-0 | 2014 |
| Princess Victoria Melita | " | | 978-0-7509-3469-5 | 2003 |
| Queen Victoria's Children | " | | 978-0-7524-5472-6 | 2009 |
| Queen Victoria's Children | " | | 978-0-7509-3476-3 | 2003 |
| Queen Victoria's Children | " | | 978-0-86299-859-2 | 1990 |
| Queen Victoria's Children | " | | 978-0-86299-272-9 | 1986 |
| Roy Wood: The Move, Wizzard and beyond | " | | 978-1-5029-9036-5 | 2014 |
| Somerset Murders | " | | 978-0-7509-4795-4 | 2008 | Nicola Sly |
| Sons, Servants and Statesmen: The Men in Queen Victoria's Life | " | | 978-0-7509-3788-7 | 2006 |
| The Georgian Princesses | " | | 978-0-7509-3051-2 | 2002 |
| The Grand Duchesses: Daughters & Granddaughters of Russia's Tsars | " | | 978-0-9771961-1-1 | 2004 | Arturo E. Beéche · Marlene Eilers-Koenig · Coryne Hall · William Mead Lalor · David McIntosh · Grant Menzies · Charles Stewart |
| The Little Book of Devon | Hardcover | | 978-0-7524-6167-0 | 2011 |
| The Plymouth Book of Days | " | | 978-0-7524-6080-2 | 2011 |
| The Romanovs 1818-1959 | Paperback | | 978-0-7509-2275-3 | 1999 |
| The Romanovs 1818-1959 | Hardcover | | 978-0-7509-1631-8 | 1998 |
| The Romanovs: 1818-1959 | Paperback | | 978-0-7509-3459-6 | 1980 |
| West Country Murders | " | | 978-0-7524-5125-1 | 2009 | Nicola Sly |
| William and Mary | Hardcover | | 978-0-7509-3048-2 | 2003 |
| William and Mary: Heroes of the Glorious Revolution: The Heroes of the Glorious Revolution | Paperback | | 978-0-7509-4577-6 | 2008 |
| William John Wills: Pioneer of the Australian Outback | " | | 978-0-7524-5855-7 | 2011 |