Doug Williams Books

In 1991 some of Canada's pre-eminent political scientists gathered at a conference in honour of John Meisel, one of Canada's foremost political scientists. In this collection of essays presented at...

Quarterblack

By Williams Doug

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The Art of Doug Williams Salvation and Beauty Volume 1

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Biz Blog Marketing

By Doug Williams

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Nowhere man

By Doug Williams

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A provocative new thriller about the limits -- and the extremes -- of patriotism. Tom Fargo thought he had it beat. The anxiety, the guilt, the uncertainty that had gripped him since 9/11, when his...

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.