Tomas Gonzalez Books

El Gran Negocio De Francisca a Bargain for Frances

By Lillian Hoban, Tomas Gonzalez, Russell Hoban

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Cayo Cay

By Theodore Taylor

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Al Agua Patos Powerkids Readers En Espanol

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Cynthia Ann Parker

By Tomas Gonzalez, Tracie Egan

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In the beginning was the sea

By Tomas Gonzalez

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The young intellectuals J. and Elena abandon the parties, the drinking and the money of the city, and start a new life on a remote tropical coast. Among mango trees, hot sands and everlasting sunsh...

La lumiere difficile

By Tomas Gonzalez

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Das sprode Licht

By Tomas Gonzalez

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Teufelspferdchen

By Tomas Gonzalez

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Horacios Geschichte

By Tomas Gonzalez

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La luz dificil

By Tomas Gonzalez

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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.