Pierre Grimbert Books

Les Gardiens de Ji Tome 1 La volonte du demon

By Pierre Grimbert

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Gonelore tome 4. Nejabeth

By Pierre Grimbert

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Les Enfants de Ji Tome 1 Le testament oublie

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La haute quete de Dragonia

By Pierre Grimbert

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Une aventure fantastique au royaume d'Apolis où le jeune Darek, esclave depuis sa naissance, s'enfuit. Il tombe entre les mains de malfrats qui veulent, à l'aide de sorciers, récupérer un trésor en...

Six heritiers

By Pierre Grimbert

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L ombre des anciens Le secret de Ji 3

By Pierre Grimbert

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Le doyen eternel

By Pierre Grimbert

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Le guetteur de dragons

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De l amour a la haine

By Pierre Grimbert

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Six heritiers

By Pierre Grimbert

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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.