Lisbeth Renardy Books

Eric au pays des insectes

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Le jeune Eric Pinksterblom a du mal à s'endormir, angoissé par un devoir sur les insectes à rendre le lendemain. Son rêve va cependant se réaliser : il entre dans le tableau accroché sur le mur de...

L empereur des animaux

By Philippe Malempre

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Lorsqu'il faut élire l'empereur de tous les animaux, c'est la révolution. Le lion, roi des mammifères, la baleine qui domine le monde des eaux ou l'aigle qui domine celui des airs ou encore la four...

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.