Paul Duncan Books

Who is Sun Myung Moon Truthway series

By Paul Duncan

Average: 0.00, 0 Ratings

Where the Living Dragons Dwell

By Paul Duncan

Average: 0.00, 0 Ratings

"This is a book about Cape Town's interiors. It's about all kinds of places, from public buildings to centres of learning, places of worship to museums, that perhaps it never occurred to you to pop...

South African artists at home

By Paul Duncan

Average: 0.00, 0 Ratings

Insight Pocket Guide with map Cape Town

By Paul Duncan

Average: 0.00, 0 Ratings

Hidden Johannesburg

By Paul Duncan

Average: 0.00, 0 Ratings

Johannesburg: Egoli to some, Jozi to others. Once a mining town, now the most important commercial city in Africa. It's been home to renegades and rogues, colonialists and capitalists, the disposse...

Travellers Rome

By Paul Duncan

Average: 0.00, 0 Ratings

Discovering the Hill Towns of Italy

By Paul Duncan

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.