Arnaud Cathrine Books

Je suis la honte de la famille

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Camille vient d'avoir dix ans et n'est toujours pas amoureux. Or, dans sa famille, tous sont amoureux et mariés. Il décide donc de se donner une semaine pour se marier lui aussi. Cependant il décou...

Je ne retrouve personne

By Arnaud Cathrine

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La Route de Midland

By Arnaud Cathrine

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L invention du pere

By Arnaud Catherine

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Pas exactement l amour

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Pas exactement l amour

By Arnaud Cathrine

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"Ce n'est pas l'amour. Pas encore. Ou presque trop. Ou plus tout à fait. Pourtant les personnages de ce livre se croient tous amoureux. Alors quoi? Leurs histoires d'amour ne seraient-elles que des...

Mon demon s appelle Martin

By Arnaud Cathrine

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Vendredi 13 chez tante Jeanne

By Arnaud Catherine

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Je suis un garcon

By Arnaud Cathrine, Francoiz Breut

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Les Choses impossibles

By Arnaud Cathrine

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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.