Mary Elizabeth Johnson Huff Books

The years since 1902 have been aong the most momentous in recorded history. They have seen more change, more progress, than perhaps any thousand-year period before. And nowhere has this been more t...

Nature Crafts

By Mary Elizabeth Johnson Huff, Katherine Pearson, Mary Elizabeth Johnson

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Just how I picture it in my mind

By Mary Elizabeth Johnson Huff

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Mississippi Quilts

By Mary Elizabeth Johnson Huff

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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.