Deborah Allwright Books

Sinclair, wonder bear

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Emily's stuffed bear Sinclair is a superhero, going out every night and changing himself into different materials, from steel to rubber to glass, to help people all over the world. Includes facts a...

Being Mad Being Glad Kids Guides

By Deborah Allwright, Roger Day

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Grunter

By Deborah Allwright, Mike Jolley

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Baa Humbug

By Mike Jolley

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Tete de lard

By Deborah Allwright, Mike Jolley

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Bonne Nuit Petit Bebe

By Beurton Sharp Lorraine

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Gece Korsanlari

By Deborah Allwright

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Lorea doktorearen botika kutxa

By Deborah Allwright, Miriam Moss, S.L. Bakun

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La tiranosauria

By Deborah Allwright, Michelle Robinson, David Aliaga Munoz

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Neste conto non hai ningun dragon

By Deborah Allwright, Belen Quinteiro Pulleiro, Lou Carter

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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.