Ungerer Books

A teddy bear tells his life story, beginning with his creation in Germany prior to World War II, and continuing through the war and on to America, where eventually he is miraculously reunited with...

Pas De Baiser Pour Maman

By Tomi Ungerer, Ungerer

Average: 0.00, 0 Ratings

LES TROIS BRIGANDS (LES LUTINS) (French Edition)

By Tomi Ungerer, Adolphe Chagot, Ungerer

Average: 0.00, 0 Ratings

Il était une fois trois vilains brigands... dont la vie changea totalement le jour où ils rencontrèrent Tiffany, la petite orpheline. De trois méchants elle en fit... des bienfaiteurs de l'humanité...

Le Nuage Bleu

By Tomi Ungerer, Tomi, Ungerer

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.

Ungerer Books

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?