Kerstin Uetz Books

Lektüre A1 Schatten # Vergangenheit (Lecturas Aleman) (German Edition)

By Anneli Billina, Billina,Anneli, Kerstin Uetz

Average: 0.00, 0 Ratings

Du Findest Mich Nicht!

By Urs Luger, Kerstin Uetz

Average: 0.00, 0 Ratings

Niveau A1Privatdetektiv Fender ermittelt in einem Mordfall in Fußballerkreisen. Ein anonymer Brief des Mörders und viele verdächtige Vereinsmitglieder stellen Fender vor ein Rätsel … Zielgruppe: Er...

Deutsch A2 Alles Klar!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Deutsch B1 Das Passt!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Deutsch A1 Los Geht'S!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Deutsch A2 Alles Klar!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Deutsch A1 Los Geht'S!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Deutsch A2 Alles Klar!

By Kerstin Uetz

Average: 0.00, 0 Ratings

Gefährlicher Ausflug

By Friederike Wilhelmi, Kerstin Uetz

Average: 0.00, 0 Ratings

Niveau A2Zielgruppe: Kinder/Jugendliche von 12–17 Jahren (Niveaustufe A2)Marie (15) und ihr kleiner Bruder Tim (10), machen zum ersten Mal Urlaub an der Nordsee, in einem kleinen Ferienhaus in Ostf...

Deutsch A2 Alles Klar!

By Kerstin Uetz

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.