Michael Egan Books

The Greenest Nation?

Average: 0.00, 0 Ratings

An account of German environmentalism that shows the influence of the past on today's environmental decisions.Germany enjoys an enviably green reputation. Environmentalists in other countries appla...

Henrik Ibsen

By Michael Egan

Average: 0.00, 0 Ratings

Henrik Ibsen

By Michael Egan

Average: 0.00, 0 Ratings

Closing Circle

By Michael Egan, Barry Commoner

Average: 0.00, 0 Ratings

Closing Circle

By Michael Egan, Barry Commoner

Average: 0.00, 0 Ratings

Henrik Ibsen

By Michael Egan

Average: 0.00, 0 Ratings

Declan Kirby GAA Star

By Michael Egan

Average: 0.00, 0 Ratings

Declan Kirby GAA Star

By Michael Egan

Average: 0.00, 0 Ratings

Declan Kirby GAA Star

By Michael Egan

Average: 0.00, 0 Ratings

Declan Kirby GAA Star

By Michael Egan

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.