Colleen McCullough Books

Favoritos De LA Fortuna

By Colleen McCullough

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El Primer Hombre De Roma

By Colleen McCullough

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LA Corona De Hierba

By Colleen McCullough

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En el año 2032, la vida en Estados Unidos es difícil por falta de combustible; la calefacción funciona media hora al día. Ha comenzado una nueva era glacial y en invierno se ha de evacuar a los hab...

Las senoritas de Missalonghi

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Antoni i Cleopatra

By Colleen McCullough

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El Relat de Morgan

By Colleen McCullough

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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.