Daniela Reinhold Books

Frank Michael Beyer

By Werner Grunzweig, Daniela Reinhold

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Von Berlin nach Los Angeles

By Daniela Reinhold

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Anfang der 1930er Jahre hatte sich Anneliese Landau (1903-1991) als Musikwissenschaftlerin einen Namen gemacht und im Rundfunk mit Wort-Musik-Programmen Aufmerksamkeit erregt. Die Machtübernahme de...

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.