Wilhelm Grimm Books

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.

Wilhelm Grimm Books

Selected Tales

Hansel and Gretel: 500 Headwords Junior level

Snow White and Rose Red: 750 Headwords Junior level

Grimm's Hansel and Gretal

Jacob und Wilhelm Grimm

Bruder Grimm. Werke und Briefwechsel: Kasseler Ausgabe Briefe Briefwechsel der Bruder Grimm mit Herman Grimm: Einschliesslich des Briefwechsels zwischen Herman Grimm und Dorothea Grimm, geb. Wild

Bruder Grimm. Werke und Briefwechsel: Kasseler Ausgabe Briefe Briefwechsel der Bruder Grimm mit Ludwig Hassenpflug

Rumplestiltskin

The wolf and the seven little kids

King Thrushbeard

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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?