Agustina Guerrero Books

Voces que cuentan

By Agustina Guerrero, Julia Otero, Sara Soler Ester, Lola Garcia, Akira Pantsu, Maria Hesse, Ana Oncina Tortosa, Almudena Grandes, Patricia Campos, Sandra Cardona Rodriguez, Leticia Dolera, Ada Diez, Diana Lopez Varela, Raquel Riba Rossy, Amaral, Sara Herranz, Esther Gili, Estefania Molina, Sandra Sabates

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La companera The Companion

By Agustina Guerrero La Volatil

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Tras El viaje, aclamado por la crítica y los lectores, acompaña a La Volátil en una exploración inolvidable al origen de sus luces y sus sombras para aprender...

A calzon quitado

By Agustina Guerrero

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Erase una vez la Volatil

By Agustina Guerrero

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Yo para ser feliz quiero un jamon

By Agustina Guerrero, La Prima

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Diario de una volatil

By AGUSTINA GUERRERO

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El viaje The Trip

By Agustina Guerrero

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Mucho más que una aventura en Japón: un emocionante viaje interior con La VolátilTras un feliz periodo dedicado a la maternidad, ha llegado para La Volátil la hora de re...

Nina. Diario de una adolescente Nina: Diary of a Teenager

By Agustina Guerrero

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Una novela gráfica desbordante de sinceridad y de humor, y con una protagonista que llegará al corazón de las lectoras.   Nina es ingenua; Nina es inconformista; Nina es u...

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.