Uffa Jensen Books

Unter dem Schlagwort des spatial turn erlebt 'Raum' gegenwärtig eine ungeahnte Renaissance in der Geschichtswissenschaft. Was dort schnell zur Mode geworden ist, beschäftigt andere Disziplinen inde...

Gewalt und Gesellschaft

By Uffa Jensen

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Das Selbst zwischen Anpassung und Befreiung

By Maik Tandler, Uffa Jensen

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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.