Alex Pelayo Books

Sipo y Nopo

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Sipo y Nopo son dos pequeños roedores que se ven envueltos en una "lunática" y divertida aventura cuando Sipo decide volar y se queda atorado en la Luna. Nopo deberá idear un plan adecuado para ayu...

Sipo y Nopo

By Alex Pelayo

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El Cuento De La N

By Jose Pelayo Perez

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Cuentos Estropeados

By Argemi Costa, Alex Pelayo

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Ser Filiberta

By Mar Pavon, Alex Pelayo

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I Want to Be Philberta

By Mar Pavon, Alex Pelayo, Jon Brokenbrow

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I Want to Be Philberta

By Mar Pavon, Alex Pelayo

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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.