Tono Malpica Books

Viejo Gato Gris Mirando Por la Ventana

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"After the success of the books in the Heroes series--Siete esqueletos decapitados, Nocturno Belfegor, and El legado de la estirpe--Antonio Malpica brings the same suspense and terror to this YA ro...

El destino y la espada

By Tono Malpica

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In this fourth book in the series, we find ourselves once again with Sergio Mendhoza, a guy we've seen grow from pre-adolescence to early adulthood, and who is destined to face danger.

Masgordoelamor

By Tono Malpica

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El honor o la muerte

By Tono Malpica

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"Después de un día ajetreado. Capitán Sanguinario regresa a casa para empuñar la espada y dar batalla a sus adversarios junto a Despiadado Morgan. Cuando llega, comienza a buscar a su compañero, pe...

Patos Marian y yo Los Castillo de la Lectura Naranja

By Tono Malpica

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Las mejores alas

By Tono Malpica

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"Gus es un niño de la calle que sueña con tener un avión para volar y estar cerca de las estrellas. Junto con sus amigos y en medio de la difícil situación en la que viven, conoce la alegría y la s...

Querido Tigre Quezada Dear Tiger Quezada

By Tono Malpica

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That Morning

By Luis San Vicente, Tono Malpica

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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.