Brian Dobson Books

Hadrian's Wall

By David J. Breeze, Brian Dobson

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The building of Hadrian's Wall

By Brian Dobson

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The building of Hadrian's Wall

By Brian Dobson

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Metroflex Powerbuilding Basics

By Brian Dobson, Josh M. Bryant

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Tired of busting your butt in the gym without seeing the benefits of your hours of toil? For less than half the price of a personal training session at a corporate box gym, you can unlock the secre...

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.