Interviews Books

An den Randern des Masses

By Gisela Nauck, Bauer Johannes

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Erich Kettelhut

By Werner Sudendorf

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Author autobiography covers the years from 1922 to 1933, when Kettelhut served as set designer for German films; Aenne Willkomm was costume designer for Fritz Lang's film Metropolis.

Jede hat ihren Glauben. Aber es ist ein Gott

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Robert Lepage

By Lepage Robert.

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Beruhrungen

By Ursula Jakobsen

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Kunstler zeigen Kunstler

By Gunter Scharwath

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Interview Architektur

By Marlen Dittmann

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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.