J. K. Rowlings Books

Work Work WORK

By J. K. Rowlings, Harry Potters, Jimmy Barnes Jnr, Angela Ashes, Greg Hoey

Average: 0.00, 0 Ratings

Harry Potter Y El Caliz de Fuego

By J. K. Rowlings

Average: 0.00, 0 Ratings

Tras otro abominable verano con los Dursley, Harry se dispone a iniciar el cuarto curso en Hogwarts, la famosa escuela de magia y hechiceria.

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.