To search for books on the RAVENFEAST saga go to
https://hubpages.com/literature/THE-RAVENFEAST-SER... for links to the amazon.com site for publications in this historical fiction series as well as historical fact by other authors who have written about the Conquest era of English history. There is additionally a link to the Northworld Saga Site with a featured author page and further links as well as a link back to the RAVENFEAST page here.
There is a separate author page on amazon.co.uk for UK prices, alternatively you could go to Book Butler for local online deals on the individual books in the series so far, RAVENFEAST, OVERTHROWN, OUTCAST, BETRAYED and WAYFARER. Some sites on Book Butler show all the books available at their prices.