Maggie Hall Books

Map of Fates

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"Heiress to the powerful secret society known as the Circle, Avery West crosses continents following a trail of clues she hopes will lead to Alexander the Great's Tomb--and the earth shattering sec...

The ends of the world

By Maggie Hall

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Power balances on a knife's edge. Destiny is uncertain. And love is the most terrifying thing of all. The Circle of Twelve is not who Avery though they were. Neither is Avery. Her mother is dead. B...

Smocks

By M. Hall, Maggie Hall

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The Romans Pop Up Ancient Civilisations Pop ups

By Andy Hall, Maggie Hall

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La Conspiration Tome 1

By Maggie Hall

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The Lived Sentence

By Maggie Hall

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The Lived Sentence

By Maggie Hall

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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.