Deirdre Madden Books

The Birds of the Innocent Wood

By Howard Hughes

Average: 0.00, 0 Ratings

Hidden symptoms

By Deirdre Madden

Average: 0.00, 0 Ratings

For Theresa and her student friends, Belfast can seem an urban nightmare a city where violence can erupt at any moment, where secrecy and bitterness are nursed behind closed doors, and where Theres...

Food and Nutrition

By Deirdre Madden

Average: 0.00, 0 Ratings

Home and Community

By Deirdre Madden

Average: 0.00, 0 Ratings

Better Homemaking

By Deirdre Madden, Mary Anne Halton

Average: 0.00, 0 Ratings

Food Home and Society

By Deirdre Madden

Average: 0.00, 0 Ratings

Deirdre Madden's design for living

By Deirdre Madden

Average: 0.00, 0 Ratings

Design for Living Workbook

By Deirdre Madden

Average: 0.00, 0 Ratings

Design for Living Workbook

By Deirdre Madden

Average: 0.00, 0 Ratings

Report of Dr. Deirdre Madden on Post Mortem Practice and Procedures

By Deirdre Madden

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.