Tono Malpica Books

Viejo Gato Gris Mirando Por la Ventana

By Tono Malpica

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Masgordoelamor

By Tono Malpica

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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...

That Morning

By Luis San Vicente, Tono Malpica

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That Morning

By Luis San Vicente, Tono Malpica

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That Morning

By Luis San Vicente, Tono Malpica

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Asi de simple

By Tono Malpica, Roger Ycaza, Antonio 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.