Rafael Ortiz Books

In the Company of Giants: Candid Conversations With the Visionaries of the Digital World

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In the Company of Giants presents groundbreaking conversations conducted with 16 of the digital world's most successful personalities: Bill Gates, Steve Jobs, T. J. Rodgers, Gordon Eubanks, Steve C...

A Flower In the Sun

By Rafael Ortiz

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Lean Life

By Rafael Ortiz

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Los guinos de Mani

By Rafael Ortiz

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Terrenos de la Gran Expedicion Humana

By Gran Expedicion Humana 3rd 1992 1993 Colombia

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Crossed

By German Erramouspe, Simon Spurrier, Rafael Ortiz, Gabriel Andrade, David Hine

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Crossed

By Simon Spurrier, Georges Duarte, Rafael Ortiz, Justin Jordan

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Deadworld

By Federico Dallocchio, Mike Raicht, Rafael Ortiz

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Deadworld

By Federico Dallocchio, Mike Raicht, Rafael Ortiz

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El senor X

By Rafael Ortiz

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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.