Prinz Felix Art Historian Books

Transfer Bernwardsaule

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"Die Bernwardsäule zählt zu den bedeutendsten Plastiken des Mittelalters, daher sind mit dem Einsetzen der historischen Forschung im 19. Jahrhundert zahlreiche Bilder entstanden. Ihre dunkle Farbe...

Zeitenwende 1400

By Claudia Hohl, Prinz Felix Art Historian, Gerhard Lutz

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In den Jahrzehnten um 1400 erlebte Norddeutschland eine kulturelle Blüte. Nicht zuletzt die Stadt Hildesheim als Bischofssitz hatte daran einen zentralen Anteil. Damals wurden entscheidende Weichen...

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.