Sophie Laroche Books

L effet boomerang

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Je m'appelle Lou et, il n'y a pas si longtemps, je partageais ma vie entre ma meilleure amie Lucie, Benjamin (que j'aimais en secret), et les heures de retenue que me donnait sans arrêt le directeu...

Le livre qu il ne faut surtout surtout surtout pas lire

By Sophie Laroche

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L envahi soeur

By Sophie Laroche

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Camille a surmonté plutôt facilement le divorce de ses parents, qui s'est passé dans l'harmonie. En revanche, elle n'arrive pas à s'habituer à Jeanne, l'adolescente de quatorze ans du nouvel amoure...

La pickpockette

By Sophie Laroche

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Camille faces a problem of conscience, not to hurt her mother and to avoid being scolded.

La pickpockette

By Sophie Laroche

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Camille faces a problem of conscience, not to hurt her mother and to avoid being scolded.

L'effet boomerang

By Sophie Laroche

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Le carnet de Grauku

By Sophie Laroche

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Reedition. Depuis l'age de douze ans, Manon est tiraillee entre son envie de maigrir et celle de manger. Son peche? Le chocolat, source de reconfort qui chasse momentanement toutes ses peines. Or,...

L'envahi'soeur

By Sophie Laroche

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Sauve qui peut!

By Sophie Laroche

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Sauve qui peut

By Sophie Laroche

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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.