ISBNs and Barcodes
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The ISBN (International Standard Book Number) is the unique 13-digit number that is used internationally to identify a book. ISBNs can be assigned by LightningSource/IngramSpark and Amazon KDP/CS or purchased through a variety of other avenues, one of the most popular being Bowker. This is a simple diagram of the visual elements of your barcode. (Please note, if you are…