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Taking down Goliath
Taking down Goliath

By Kevin M. Ryan

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"The marketing middle classes used to get left out in the cold. Big brands attracted all the attention and the highest priced agency talent, leaving everyone else stuck in a marketing no-man's-land...

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Recipes for Wired Teachers
Recipes for Wired Teachers

By Kevin Ryan

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Finding Emma
Finding Emma

By K. Ryan

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Carry Your Heart
Carry Your Heart

By K. Ryan

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How To Get Your Web Site Noticed
How To Get Your Web Site Noticed

By

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Taking down Goliath
Taking down Goliath

By K. Ryan, Rob W. Graham

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Greetings from above Proof of Life after Death
How to Be Romantic
How to Be Romantic

By K. Ryan

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3250 Questions to Ask Before Marriage

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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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