There has been data (": Medieval Ireland (2005): An Encyclopedia (Routledge Revivals: Routledge Encyclopedias of the Middle Ages) - ISBN-13 978-1-351-66616-9") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sat Jan 25 21:49:01 2020, so the data displayed here has been removed .