First published in 1998, this is a study, based on DNA sequencing, that traces the porphyria stain through the genealogical maze of Europe's royal dynasties to the present day descendants of the Houses of Hanover and Windsor, and the consequences it might have had on the history of Europe and North America.
- ISBN10 0552145505
- ISBN13 9780552145503
- Publish Date 3 June 1999
- Publish Status Out of Print
- Out of Print 10 August 2021
- Publish Country GB
- Publisher Transworld Publishers Ltd
- Imprint Corgi Books
- Edition New edition
- Format Paperback (B-Format (198x129 mm))
- Pages 416
- Language English