Alex Gutteridge Books

Pirate Polly Rules the Waves

By Alex Gutteridge

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Princess Posy

By Alex Gutteridge

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Princess Posy's parents want her to follow the family tradition of being a royal princess, but her heart is set on becoming something much more exciting. Posy has packed her prettiest dresses and h...

Abracadabra

By Alex Gutteridge

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Abracadabra Graphic Quest

By Alex Gutteridge

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No going back

By Alex Gutteridge

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A moving contemporary tale of family, love and loss, about a 15yr old girl who moves to rural Derbyshire and finds the ghost of her dead father in her grandmother's home. At first Laura is overjoye...

No going back

By Alex Gutteridge

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Derniere Chance

By Alex Gutteridge

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Le fantome de mon pere

By Alex Gutteridge

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Witch Wendy

By Alex Gutteridge

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Witch Wendy Works Her Magic

By Alex Gutteridge

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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.