McMahon, Gary Books

For the Night is Dark

By Joe Mynhardt, Blaze McRob, Jasper Bark, Armand Rosamilia, Gary McMahon, G.N. Braun, Robert W. Walker, Jeremy C. Shipp, William Meikle, Scott Nicholson

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Diversity in economic growth

By McMahon Gary

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Drawing on the knowledge and understanding of the local circumstances of researchers from the case-study countries, this text outlines the value of diversity in economic growth.

Rain Dogs

By McMahon Gary

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It is raining… Guy Renford is fresh out of prison. His life is in ruins; he is estranged from his wife and daughter. So he returns to the Yorkshire town of Stonegrave to try and recover what he on...

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.