Katherine Center Books

Hello Stranger

By Katherine Center

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Happiness for Beginners

By Katherine Center

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Hello Stranger

By Katherine Center

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Rom Commers

By Katherine Center

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The Bright Side of Disaster

By Katherine Center

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Jenny Harris always expected that she'd fall in love, get married, and have a baby--in that order. Now, very pregnant and not quite married, she actually doesn't mind that she and her live-in fianc...

Rom Commers

By Katherine Center

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What You Wish For

By Katherine Center

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Things You Save in a Fire

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How to Walk Away

By Katherine Center

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Things You Save in a Fire

By Katherine Center

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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.