Mason Gaffney Books

The problem-solving qualities of the new economic paradigm are illustrated by Dr. Fred Foldvary. One of the urgent challenges confronting governments is the need to reduce benefit claims on the pub...

The Corruption of Economics Georgist Paradigm series

By Mason Gaffney, Fred Harrison

Average: 0.00, 0 Ratings

Rent Unmasked

Average: 0.00, 0 Ratings

New Life in Old Cities

By Mason Gaffney

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.