Jim Willis Books

1960s on Film
1960s on Film

By Mark Miller, Jim Willis

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Lost Civilizations
Lost Civilizations

By Jim Willis

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Unearthing the scientific evidence, myths, and legends of ancient civilization! The reminders of the Ancients are everywhere. They are saved in remnants in archaeology. They are found in reminiscen...

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Authentic Universe

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If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

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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