This is a major upgrade of the ISBN database. Price stays the same nonetheless.
Please see the product page for details. The numbers are in unique books. Now the database has JPEG cover images for over 8.8 million distinct books. The total download size is now 230GB which more than doubled from the previous version.
All existing customers can download this new package free of charge but we reserve the right to charge a reasonable amount for future images updates and downloads to compensate for bandwidth.