Christopher Edge Books

Army of the dead

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The power of the Dead Ways has been unleashed and an ancient evil stalks the land. Scott and his friends are searching for the Last Gate and their last chance to the the apocalypse.

Santa s Christmas Handbook

By Tim Hutchinson, Christopher Edge

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Space Oddity

By Christopher Edge

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Space Oddity ebook

By Christopher Edge

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Nieskonczony wszechswiat Maisie Day

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Descubre al escritor que llevas dentro

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La teoria de los muchos mundos The Many Worlds of Albie Bright

By Christopher Edge

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Cuando la madre de Albie muere, es natural que se pregunte a dónde se fue. Sus padres son científicos y generalmente tienen todas las respuestas. Papá murmura algo acerca de que la m...

Shadows of the Silver Screen

By Christopher Edge

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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.