Howard Norman Books

"It is 1927. Young Peter Duvett has accepted a job as an assistant to the elusive portraitist Vienna Linn in the remote town of Churchill, Manitoba. Peter's life is about to change in ways he scarc...

The Museum Guard

By Howard Norman, Howard A. Norman

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Halifax, Nova Scotia, 1938. Orphaned at age nine by a zeppelin crash, DeFoe Russet grew up in a hotel under the care of his magnetic uncle Edward. Now thirty, DeFoe works with Edward as a guard in...

Northern Tales

By Howard Norman

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The Owl Scatterer

By Howard Norman

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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.