Virginia Castro Books

Vida Es la Mejor de Las Malas Opciones

By Erez Mayerantz, Virginia Castro

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Melody of Love

By Virginia Castro, Stefania Gil

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Fondo de archivo Cayetano Cordova Iturburu

By Virginia Castro

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Cayetano Policinio Córdova Iturburu (February 16, 1902, Buenos Aires, Argentina - April 25, 1977, Buenos Aires) was a journalist and poet. He was one of the deans of art criticism in Argentina and...

City of Angels

By Virginia Castro, Stefania Gil

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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.