Susan MacGregor Books

The politics of poverty

By Susanne MacGregor

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Divine Realms

By Susan MacGregor

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Alchemy and Artifacts

By Susan MacGregor, Lorina Stephens

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Tesseracts fifteen

By Julie E. Czerneda, Susan MacGregor

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Created by twenty-seven of Canada's fiction writers, editors Julie Czerneda and Susan MacGregor have put together an anthology that spins its way through fantastic worlds that are both light and da...

The tattooed witch

By Susan MacGregor

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When Miriam Medina and her father are accused by the Inquisition of murdering a high priest, Miriam knows justice is impossible. Their accuser, the Grand Inquisitor, is in fact, the real murderer....

The Tattooed Seer Tattooed Witch Trilogy

By Susan MacGregor

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The Tattooed Queen

By Susan MacGregor

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Transforming Cities

By Nick Jewson, Susan MacGregor

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The Tattooed Seer

By Susan MacGregor

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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.