Dr. Bob Curran Books

Dark Spirit: Sinister Portraits From Celtic History

By Bob Curran

Average: 0.00, 0 Ratings

Creatures Of Celtic Myth

By Dr. Bob Curran

Average: 0.00, 0 Ratings

The Wolfhound guide to the shamrock

By Bob Curran

Average: 0.00, 0 Ratings

Encyclopedia Of The Undead

By Bob Curran, Dr. Bob Curran

Average: 0.00, 0 Ratings

what Lurks Out There In The Fog?what Was That Eerie Sound In The Dead Of Night? what Flitted By At The End Of The Street, Just Beyond The Farthest Street Lamp? from Earliest Times, Tales Of The Res...

Encyclopedia of the Undead

By Bob Curran

Average: 0.00, 0 Ratings

Lost Lands Forgotten Realms

By Bob Curran

Average: 0.00, 0 Ratings

Celtic Lore and Legend

By Bob Curran

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.