| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Criminal Justice: The True Story of Edith Thompson | Paperback | | 978-0-14-029462-0 | 2001 |
| Criminal Justice: The True Story of Edith Thompson | Hardcover | | 978-0-241-12263-1 | 1988 | Rene Weis |
| Die Welt ist des Teufels | Taschenbuch | | 978-3-404-77042-7 | 2005 |
| Die Welt ist des Teufels: Die Geschichte der letzten Katharer 1290-1329 | " | | 978-3-404-64196-3 | 2003 |
| Die Welt ist des Teufels: Die Geschichte der letzten Katharer, 1290-1329 | Gebunden | | 978-3-7857-2073-8 | 2001 |
| King Lear: Parallel Text Edition | Hardcover | | 978-1-138-83696-9 | 2015 | Rene Weis |
| Shakespeare Revealed: A Biography | " | | 978-0-7195-6418-5 | 2007 | " |
| Shakespeare Unbound: Decoding a Hidden Life | Paperback | | 978-0-8050-8865-6 | 2008 |
| The Duchess of Malfi and Other Plays | " | | 978-0-19-283453-9 | 1998 | John Webster |
| The Yellow Cross: The Story of the Last Cathars 1290-1329 | " | | 978-0-14-027669-5 | 2001 |
| The Yellow Cross: The Story of the Last Cathars | Hardcover | | 978-0-375-40490-0 | 2001 | Rene Weis |
| The Yellow Cross: The Story of the Last Cathars' Rebellion Against the Inquisition, 1290-1329 | Paperback | | 978-0-375-70441-3 | 2002 | " |