Ronan De Calan Books

"In The Ghost of Karl Marx, the philosopher is saddened when the town weavers must sell their cloth cheaply to compete with machines. The farmers too cannot sell their crops and have no money to bu...

El fantasma de Karl Marx

Average: 0.00, 0 Ratings

Karl Marx in Hayaleti

By Donatien Mary Ronan De Calan

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.