Gerlinde Brandenburger Books

Gretel Haas Gerber

By Heidrun Kaupen Haas, Gretel Haas Gerber, Marie Drea, Gerlinde Brandenburger

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Sicher, mit 94 Jahren hat die Offenburger Künstlerin Gretel Haas-Gerber ein beachtliches Alter erreicht. Dass in dieser Lebensspanne gut 4000 Zeichnungen entstanden, lässt dennoch auf eine intensiv...

Gustav Kampmann (1859-1917)

By Gerlinde Brandenburger

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Denkmaler, Brunnen und Freiplastiken in Karlsruhe, 1715-1945

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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.