Nancy Delvaux Books

Camille va a la mer

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Réédition. En vacances au bord de la mer avec ses parents, Camille hésite à se mettre à l'eau, craignant les vagues et l'eau froide, surtout que sa bouée percée est inutilisable. Elle trouve finale...

Camille fait du poney

By Nancy Delvaux

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Camille a fait un cauchemar

By Nancy Delvaux

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Réédition. Camille est hantée par le monstre de son cauchemar. Appelés à la rescousse, ses parents lui proposent de le dessiner et de lui ajouter un sourire qui lui donne l'air gentil. Rassurée, la...

Camille fete son anniversaire

By Nancy Delvaux

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L arrivee de Princesse

By Nancy Delvaux

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Camille fete Noel

By Nancy Delvaux

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Camille fete Noel

By Nancy Delvaux

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Camille fete Noel

By Nancy Delvaux

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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.