Edouard Valdman Books

La philosophie des Lumières, les droits de l'homme et le principe de laicité qui s'en inspirent constituent le socle des institutions de la France. Or, Dieu est une dimension incontournable de la c...

POUR UNE REFORME DE LA COUR D'ASSISES

By Edouard Valdman

Average: 0.00, 0 Ratings

Entretiens avec : G. Kiejman, P. Lombard, X. de Roux, H. Leclerc, F. Staechrole, J.G. Diemer, J.H. Pietra, S. Livrozet. La cour d’assises prononce depuis deux siècles les condamnations les plus sév...

La blessure

By Edouard Valdman

Average: 0.00, 0 Ratings

Retour du saint

By Edouard Valdman

Average: 0.00, 0 Ratings

Idealisme francais pragmatisme americain

By Edouard Valdman

Average: 0.00, 0 Ratings

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.