Barry Evans Books

The Trousers of Reality

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This book explores the knowledge and wisdom of 3000 years. It shows how the discoveries of the great philosophers and scientists are about what you do every day. It proposes that there is a root an...

Light Surfaces

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This thought provoking selection of photographs and poems from the author of "The Trousers of Reality" makes an inspirational gift for friends, family or even yourself. Whether you need cheering u...

Symphony of Wood

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Under the Surface

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Satellite Communication Systems

By Barry Evans

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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.