Christophe Claro Books

Eloge de la vache folle

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Frédéric Léger a deux occupations : broyer du noir et corriger des manuscrits. Jusqu'au jour où son employeur lui confie un document "pas comme les autres" : il y est question du financement d'un p...

Sous d autres formes nous reviendrons

By Christophe Claro

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Tous les diamants du ciel

By Christophe Claro

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Crash test

By Christophe Claro

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CosmoZ

By Christophe Claro

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Graciano and Co

By Marc Graciano

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Bunker anatomie

By Christophe Claro

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Le clavier cannibale

By Christophe Claro

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Plonger les mains dans l acide

By Christophe Claro

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Cannibale lecteur

By Christophe Claro

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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.