Michael Harrison Books

The London that was Rome

By Michael Harrison

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It's My Life

By Harrison Michael

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Martin is frightened when he is kidnapped by a man who turns out to be his mother's boyfriend, but when the plan to get money from Martin's father goes awry and things get even more confusing, Mart...

At the Deep End

By Michael Harrison

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Carried Away

By Michael Harrison

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Christmas Pack

By Jean Little, Dennis Pepper, Brian Wildsmith, Carolyn Haywood, Michael Harrison, Christopher Stuart Clark, Victor Ambrus

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The Doom of the Gods

By Michael Harrison

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Curse of the Ring

By Michael Harrison

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Don Quixote

By Harrison Michael

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An abridged version of the adventures of an eccentric country gentleman and his faithful companion who set out as knight and squire of old to right wrongs and punish evil.

Don Quixote

By Miguel De Unamuno

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It's My Life

By Michael Harrison

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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.