Richard Muller Books

Vom Kaiserreich zur Republik.

By Richard Muller

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Visages du cinema europeen

By Richard Muller, Nicolas Crousse, Wim Wenders, Fabian Maray

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Des journalistes, issus de pays différents, tentent de définir l'identité du cinéma européen à travers 20 portraits de réalisateurs comme Pedro Almodovar, Alejandro Amenabar, Roberto Benigni, Alain...

Now

By Richard Muller

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“Now” is a simple yet elusive concept.You are reading the word “now” right now. But what does that mean? What makes the ephemeral moment “now” so special? Its en...

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.