Ruben Martinez Books

Crossing Over: A Mexican Family on the Migrant Trail

By Ruben Martinez

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Crossing over

By Ruben Martinez

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Crossing over

By Ruben Martinez

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"The U.S.-Mexican border is one of the most permeable boundaries in the world. Even as the United States deploys billions of dollars and a vast arsenal to "hold the line," the border is breached da...

The Other Side

By Ruben Martinez

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Stories from the front line of the war in El Salvador are juxtaposed with tales of Hollywood-mythological childhood, and the history of Los Angeles, the city-stage where today many of the world&rsq...

The Pursuit Of Wisdom

By Ruben Martinez

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The New Americans

By Ruben Martinez, Joseph Rodriguez

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The New Americans

By Ruben Martinez

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Managing casinos

By Ruben Martinez

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East Side Stories

By Luis J. Rodriguez

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Flesh Life

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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.