Oliver Potzsch Books

Ludwig Conspiracy

By Oliver Potzsch, Anthea Bell, Pia Gotz

Average: 0.00, 0 Ratings

The dark monk

By Oliver Potzsch

Average: 0.00, 0 Ratings

Dark Monk

By Oliver Potzsch, Lee Chadeayne

Average: 0.00, 0 Ratings

Castle of Kings

By Oliver Potzsch, Anthea Bell

Average: 0.00, 0 Ratings

The castle of kings

By Oliver Potzsch

Average: 0.00, 0 Ratings

"An epic tale of murder, treachery, bravery, and love In 1524, in what is now Germany, hundreds of thousands of peasants revolted against the harsh treatment of their aristocratic overlords. Agnes...

Hangman s Daughter

By Oliver Potzsch, Lee Chadeayne

Average: 0.00, 0 Ratings

The Ludwig Conspiracy

By Oliver Potzsch

Average: 0.00, 0 Ratings

Castle of Kings

By Oliver Potzsch

Average: 0.00, 0 Ratings

Dark Monk

By Oliver Potzsch

Average: 0.00, 0 Ratings

Ludwig Conspiracy

By Oliver Potzsch

Average: 0.00, 0 Ratings

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.