| title | media type | ISBN-13 | year of publica- tion | other author(s) |
| After Elizabeth: How James King of Scots Won the Crown of England in 1603 | Hardcover | 978-0-00-712664-4 | 2005 |
| After Elizabeth: The Death of Elizabeth and the Coming of King James | Paperback | 978-0-00-712665-1 | 2006 |
| After Elizabeth: The Rise of James of Scotland and the Struggle for the Throne of England | " | 978-0-345-45046-3 | 2007 |
| After Elizabeth: The Rise of James of Scotland and the Struggle for the Throne of England | Hardcover | 978-0-345-45045-6 | 2006 |
| Catholics & Their Houses | " | 978-0-7881-9231-9 | 1995 | Peter Stanford |
| The Catholics and Their Houses | " | 978-0-00-627924-2 | 1995 | " |
| The Sisters Who Would Be Queen: Mary, Katherine, and Lady Jane Grey: A Tudor Tragedy | " | 978-0-345-49135-0 | 2009 |
| The Sisters Who Would be Queen: Mary, Katherine, and Lady Jane Grey: A Tudor Tragedy | Audio CD | 978-1-4001-4366-5 | 2009 |
| The Sisters Who Would be Queen: Mary, Katherine, and Lady Jane Grey: A Tudor Tragedy | MP3 CD | 978-1-4001-6366-3 | 2009 |
| The Sisters who would be Queen: The Tragedy of Mary, Katherine & Lady Jane Grey | Hardcover | 978-0-00-721905-6 | 2009 |
| The Sisters Who Would Be Queen: The Tragedy of Mary, Katherine and Lady Jane Grey | Paperback | 978-0-00-721906-3 | 2010 |
| The Sisters Who Would Be Queen: The Tragedy of Mary, Katherine and Lady Jane Grey | " | 978-0-00-728043-8 | 2009 |
| The White King: Charles I, Traitor, Murderer, Martyr | Hardcover | 978-1-61039-560-1 | 2017 |
| Tudor: Passion. Manipulation. Murder. The Story of England's Most Notorious Royal Family | Paperback | 978-1-61039-545-8 | 2015 |
| Tudor: Passion. Manipulation. Murder. The Story of England’s Most Notorious Royal Family | Hardcover | 978-1-61039-363-8 | 2013 |