Maurice Andre Books

Le soleil doit pouvoir briller pour tout le monde

By Maurice Andre

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Pont-d'Ain et son canton

By Maurice Andre

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RECIT DE VIE D UN MARIN La mer n a pas voulu le ciel non plus

By Maurice Andre

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Capitaine au long cours, Maurice André a parcouru "un monde toujours plus vaste" pendant vingt-deux ans. Il relate un naufrage vécu dans des conditions épouvantables sur la Cote de la Mort et sur l...

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.