Trevor Blake Books

Shows you how to take back control of your destiny and reshape your mind for increased creativity, serenity and achievement. While building on the wisdom of great thinkers and accomplished individu...

TRES SIMPLES PASOS. UN MAPA PARA EL EXITO EN LOS NEGOCIOS

By Trevor Blake

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Secrets to a Successful Startup

By Trevor G. Blake

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Secrets to a Successful Startup

By Trevor Blake

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Three Simple Steps

By Trevor G. Blake

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Beyond Politics

By George Walford, Trevor Blake

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Geist Issue 5

By Trevor Blake

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Geist Issue 6

By Trevor Blake, Kevin I. Slaughter

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Der Geist Issue 6 Library Edition

By Trevor Blake, Kevin I. Slaughter

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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.