Eileen Gillooly Books

Smile of discontent

By Eileen Gillooly

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Smile of discontent

By Eileen Gillooly

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Poetry for Young People

By Eileen Gillooly, Rudyard Kipling, Jim Sharpe

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Rudyard Kipling Poetry for Young People

By Rudyard Kipling

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Listen to "The Ballad of East and West": > Oh, East is East, and West is West, and never the twain shall meet, > Till Earth and Sky stand presently af God's great Judgment Seat; > But there is nei...

Letters

By Nathaniel Hawthorne

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Contemporary Dickens

By Eileen Gillooly, Deirdre David

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Poetry for Young People Rudyard Kipling

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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.