Elly Griffiths Books

A Room Full Of Bones

By Elly Griffiths

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The dark angel

By Elly Griffiths

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'My favourite current crime series' Val McDermid Dr Ruth Galloway is flattered when she receives a letter from Italian archaeologist Dr Franco Scarlatti, asking for her help. He's discovered a grou...

The dark angel

By Elly Griffiths

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The Vanishing Box

By Elly Griffiths

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The Dr Ruth Galloway Mysteries 10 Books Box Set by Elly Griffiths The Dark Angel A Room Full of Bones The Outcast Dead The Janus Stone The Ghost Fields The Crossing Places A Dying Fall

By Elly Griffiths

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Lantern Men

By Elly Griffiths

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Elly Griffiths Standalone 2

By Elly Griffiths

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Night Hawks

By Elly Griffiths

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HOUSE AT SEA S END

By Elly Griffiths

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Stranger Diaries EXPORT

By Elly Griffiths

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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.