Gwen Allen Books

Bones
Bones

By Joan Denslow, Gwen Allen

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Artists Magazines
Artists Magazines

By Gwen Allen

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Hard Money Dark Romance
Hard Money Dark Romance

By Gwen Allen

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Artists 39 Magazines
Artists 39 Magazines

By Gwen Allen

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What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

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