Gustavo Rodriguez Books

Madrugada Dawn

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«Sobrevivir con la mayor gracia posible. Con el mismo silencio con que luchan las plantas cuando son trasplantadas y sus raíces conocen el vacío».   A pesar de que en...

Cien cuyes (Premio Alfaguara 2023) One Hundred Guinea Pigs

By Gustavo Rodriguez

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PREMIO ALFAGUARA DE NOVELA 2023   «Una novela tragicómica que refleja uno de los grandes conflictos de nuestro tiempo». (Del acta del jurado)En un barrio residencial de Lima...

Mamita Mommy

By Gustavo Rodriguez

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«Quién sabe, me dije, si no existía entre madres e hijos una frecuencia exclusiva para ondas que no han sido descubiertas.»Un deber familiar ha sido postergado durante d&e...

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.