Marie Bertherat Books

La Nuit du sacrilege

By Patrick Cappelli, Barbara Costello, Emile Desfeux, Emmanuel Viau, Marie Bertherat, Pascal Deloche

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Eaux mortelles

By Marie Bertherat

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Les enquetes du samovar trompe l oeil

By Bertherat Marie

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Le cri du rubis

By Marie Bertherat

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Le Samovar, une boutique d'antiquités située dans la ville côtière de port Amar, est en fait le quartier général d'une équipe de fins détectives composée de Lou, de son oncle Constantin (ancien cap...

ClA C opActre

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La nuit du loup

By N A

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La Bible racontee par les peintres

By Marie Bertherat, Marie Helene Delval

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ROMULUS LE MAGNIFIQUE

By Sophie Marie, Marie Bertherat

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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.