Doug Maxwell Books

Canada Curls

By Douglas Maxwell, Doug Maxwell

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Tales Of A Curling Hack

By Douglas Maxwell, Doug Maxwell

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Memoirs of Canada's curling expert. It was no surprise that Team Canada won the 2006 Winter Olympics gold medal in men's curling. As the preeminent curling country in the world, Canada has more cur...

Nokia Network Security Solutions Handbook

By Doug Maxwell

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Nokia Network Security Solutions Handbook

By Syngress

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Check Point NG VPN 1 Firewall 1

By Barry J. Stiefel, Doug Maxwell, Cherie Amon, Kyle X. Hourihan, James Noble

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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.