Karl Hugo Pruys Books

Christian Wulff

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Kohl, genius of the present

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Helmut Kohl is the first chancellor of a united Germany. Many now favor him for president of a united Europe (in Spain, 85% of voters polled chose him). Having outlasted those with whom be oversaw...

Handbuch der Massenkommunikation

By Kurt Koszyk

Average: 0.00, 0 Ratings

Hans Johnny Klein

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Macht und Meinung

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Volker Ruhe

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Im Vorfeld wird zuruckgeschossen--

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Die Liebkosungen des Tigers

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Die Liebkosungen des Tigers

By Karl Hugo Pruys

Average: 0.00, 0 Ratings

Die Liebkosungen des Tigers

By Karl Hugo Pruys

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.