Anthony Horowitz Books

Alex Rider Stormbreaker

By Anthony Horowitz

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Ark Angel

By Anthony Horowitz

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Alex Rider is now an IMDb TV/Amazon Original Series!Alex Rider is an orphan turned teen superspy who's saving the world one mission at a time—from #1 New York Times bestselling author! The sniper’s...

The Devil and His Boy

By Anthony Horowitz

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Granny

By Anthony Horowitz

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In London, England, twelve-year-old Joe discovers that his grandmother is not just physically repulsive and horribly mean, she is also involved in an evil plot against him, but the adults around th...

The Complete Horowitz Horror

By Anthony Horowitz

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Snakehead

By Anthony Horowitz

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The Alex Rider Collection

By Anthony Horowitz

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Groosham Grange

By Anthony Horowitz

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After being expelled from school, thirteen-year-old David Eliot is sent to Groosham Grange, a spooky and sinister boarding school where nothing seems quite right.

Scorpia Rising

By Anthony Horowitz

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Beasts and Monsters

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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.