Sebastian Goy Books

Warum bleibt mir die Tankstelle als ware sie von Michelangelo

By Martin Gensbaur, Sebastian Goy, Elmar Haardt, Ulrike Gensbaur

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Ein Jahr nach der Ausstellung der Tankstellenbilder in München Schwabing erscheint die vierte Ausgabe der Schriftenreihe DAS KUNSTFENSTER. In der Ausstellung, wie auch im Heft, um eine Verbindung v...

Du hast drei Wunsche frei

By Sebastian Goy, Verena Ballhaus

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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.