Robert Galvin Books

Spectrum Management for the 21st Century

By Robert Galvin, James Andrew Lewis, James Schlesinger

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PERFECT POWER: How the Microgrid Revolution Will Unleash Cleaner, Greener, More Abundant Energy

By Robert Galvin, Kurt Yeager

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From the Publisher: What's the solution to the world's growing energy problem? PERFECT POWER. Electric usage is rising. Fuel costs are rocketing. Blackouts are happening more frequently. Why? Becau...

Crime Scene Documentation

By Robert Galvin

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Footballs Greatest Heroes

By Robert Galvin

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Football s Hall of Fame

By Robert Galvin

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Football Hall of Fame

By Robert Galvin, National Football Museum Staff, Bobby Charlton, Gordon Taylor

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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.