Des Griffin Books

Wer regiert die Welt?. Anhang: Protokolle der Weltdiktatur

By Des Griffin

Average: 0.00, 0 Ratings

Martin Luther King the Man Behind the Myth

By Des Griffin

Average: 0.00, 0 Ratings

Anti Semitism Babylonian Connection

By Des Griffin

Average: 0.00, 0 Ratings

Biblical Insights Into God s Chosen People

By Des Griffin

Average: 0.00, 0 Ratings

The new world order & the throne of the antichrist

By Robert O Driscoll

Average: 0.00, 0 Ratings

From the Back Cover: This book reveals the details of a secret Illuminati movement for world domination that has been in the works for at least 200 years and which is now on the threshold of being...

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.