Baltasar Magro Books

Informe Semanal Obras Diversas

By Baltasar Magro Santana

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El secreto de las hormigas

By Dani Padron, Baltasar Magro

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Profanadas

By Baltasar Magro

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La sangrienta luna

By Baltasar Magro

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Circulo de juanelo.

By Baltasar Magro

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Magnífica novela de intriga y misterio en torn0 a la vida de Juanelo Turriano, un sabio italiano comparado con Leonardo da Vinci y desconocido por el público. Juanelo fue protector y amigo de El Gr...

El Circulo de Juanelo

By Baltasar Magro

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Siete calles hacia la vida

By Baltasar Magro

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El circulo de Juanelo

By Baltasar Magro

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Carrosanto

By Baltasar Magro

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Durante su estancia veraniega en Carrosanto, un pueblo en mitad de la meseta castellana, Juan Garrido, apenas un adolescente conocerá a una de las personas más fascinantes y enigmáticas de su vida,...

En Primera Linea En Primera Linea

By Baltasar Magro

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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.