John Beardsworth Books

Step by Step Digital Black and White Photography Step by Step Digital Photography

By John Beardsworth

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101 Top Tips for Black White Digital Photography

By John Beardsworth

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Advanced digital black and white photography

By John Beardsworth

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Suitable for beginners and experienced Photoshop workers, with both quick solutions and methods for finer control, this book places techniques in a monochrome context and lets you produce the fines...

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.