Christopher Breen Books

IPhone Pocket Guide

By Christopher Breen

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IPhone Pocket Guide

By Christopher Breen

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The iPod and iTunes pocket guide

By Christopher Breen

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The iPhone pocket guide

By Christopher Breen

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Looks at the diverse capabilities of the iPhone, covering such topics as e-mail, Web browsing, maps, search functions, making phone calls and accessing the address book, and navigating through musi...

Future of UK Banking and Finance

By Christopher Breen, Panagiotis Asimakopoulos, William Wright

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Le Mac Depannage maintenance et mise a niveau

By Christopher Breen

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The iPod & iTunes Pocket Guide

By Christopher Breen

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La guia de bolsillo iPod iTunes Edicion 2007

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Guia De Bolsillo De Iphone

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Mac 911

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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.