Matthias Becher Books

Die Krönung des Habsburgers Friedrich des Schönen im Bonner Münster am 25. November 1314 prägte das römisch-deutsche Königtum nachhaltig, da am gleichen Tag sein Vetter Ludwig der Bayer in Aachen z...

Die Germanen und das Romische Reich

By Matthias Becher, Konrad Vossing, Jan Bemmann

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Der Neue Pauly Supplemente 2. Staffel

By Anne Maria Wittke, Joachim Jacob, Matthias Becher, Michael Speidel, Leonhard Burckhardt, Annette Simonis, Peter Von Mollendorff, Konrad Vossing, Johannes Sussmann, Jan Bemmann, Falko Daim, Helmut Schneider, Manfred Landfester, Linda Simonis

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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.