Kathleen A. Tracy Books

Elvis Presley
Elvis Presley

By Kathleen Tracy

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Judy Blume
Judy Blume

By Kathleen Tracy

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Beyond the Arc
Angelina Jolie
Angelina Jolie

By Kathleen Tracy

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Angelina Jolie a Biography
Jennifer Lopez
Jennifer Lopez

By Kathleen Tracy

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Jennifer Lopez a Biography
Superstars of the 21st century
Superstars of the 21st century

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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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