Michael Fry Books

"Twelve-year-old Victor Spoil comes from a long line of famous supervillains and he's fully expected to join their ranks one day. But to his family's utter disappointment, Victor doesn't have a sin...

How to Be a Supervillain

By Michael Fry

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Edinburgh A History of the City

By Michael Fry

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Ghosted

By Michael Fry

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Ghosted

By Michael Fry

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Data Visualization

By Michael Fry, James Cochran, Jeffrey Camm, Jeffrey Ohlmann

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Essentials of Modern Business Statistics with Microsoft Excel

By Michael Fry, Jeffrey Camm, Dennis J. Sweeney, Jeffrey Ohlmann, David Anderson

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Adam Smith s Legacy

By Michael Fry

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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.