And you can still enter to win the books, since it's still our birthday! Details here: bit.ly/1mCxvWg
Book finder currently returns results from:
For best results, search with "title" or "EAN".
EAN stands for "European Article Number". It is the replacement code for 10 digit ISBN numbers, which were phased out for books as of 1 Jan 2007.
To convert a pre-2007 book's ISBN to an EAN, use the BOOK Finder ISBN conversion and search form.