Isabel Clua Books

Wild cards

Average: 0.00, 0 Ratings

"Cuando Manhattan se preparaba para celebrar el Día Wild Card, el Astrónomo reaparece para asesinar a los ases que se oponen a sus planes. Y no pudo elegir mejor momento, los ases se hallan dividid...

Wild cards

By Isabel Clua, George R. R. Martin

Average: 0.00, 0 Ratings

It struck in the wake of World War II, a mysterious disease that killed almost 90 percent of those infected. A few of the survivors gained extraordinary powers while others were blighted with sever...

Las bestias olvidadas de Eld

By Rebeca Cardenoso, Pilar Caballero, Maria Matos, Isabel Clua, Almudena Martinez, Patricia A. McKillip

Average: 0.00, 0 Ratings

Maxima audiencia

By Isabel Clua, Helena Gonzalez Fernandez

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.