Eva Girona López Books

Los Alienson

By Eva Girona Lopez, Knife Packer

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Dora va a la feria

By Eva Girona Lopez, Nickelodeon

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DESCUBRIMOS LOS DINOSAURIOS

By Eva Girona Lopez, Lucile Ahrweiller, Jacques Beaumont, Emmanuelle Kecir Lepetit

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El poder de seis The Power of Six

By Pittacus Lore

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NOS PERSIGUEN. Seguiremos luchando. Tenemos el poder de Seis. Continúa la saga iniciada con Soy el número cuatro. Escapamos de nuestro mundo poco antes de que fuera destruido. Al...

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.