Agencies to assign new ISBN13 numbers

isbn-13.info — Beginning January 1, 2007 , ISBN agencies all over the world have begun to assign new ISBN numbers that are 13 digits long, replacing the 10 digit numbers currently provided. ISBN numbers are used to identify books for production, ordering, inventory, or researching. Thus, it is imperative that publishers understand the ramifications of the change Jun 17, 2007 View in Crawl 4