Martine Laffon Books

Présentation des héros de Grèce et de Troie qui s'opposent dans une guerre sans merci qui dure depuis dix ans. Le texte de l'Iliade en version abrégée est accompagné d'un appareil pédagogique.

Ulysse et l odyssee

By Omeros

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Dix années de guerre ont permis à Ulysse, roi d'Ithaque, de prouver sa vaillance et sa ruse. Le guerrier n'aspire qu'à retrouver enfin Pénélope, sa femme, et Télémaque, son fils. Mais les dieux et...

Looking at Paris

By Patrick Greene

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Jour de noces

By Martine Laffon, Caroline Laffon

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La Dame qui aimait trop les chevaux

By Joelle Jolivet, Martine Laffon

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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.