Eleonore Challine Books

L experience photographique

By Eleonore Challine, Laureline Meizel, Michel Poivert

Average: 0.00, 0 Ratings

Depuis les années 1980, les études photographiques se sont constituées autour de grands repères : les questions de l'invention et du progrès des procédés techniques, le statut artistique des photog...

Hippolyte Bayard and the Invention of Photography

By Karen Hellman, Eleonore Challine, Paul Louis Roubert, Jillian Lerner, Carolyn Peter

Average: 0.00, 0 Ratings

Une histoire contrariee

By Eleonore Challine

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.