Ryder Windham Books

Star Wars Stormtroopers: Beyond the Armor

By Adam Bray, Ryder Windham

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Transformers Classified: Battle Mountain

By Ryder Windham

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"Twelve-year-old Kevin Bowman is now working with the Autobots to fight the evil Decepticons and search for his missing brother. Kevin is starting to lose hope until he gets help from the most unex...

Transformers Classified The Complete Mission

By Jason Fry, Ryder Windham

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Gathering of the Toa

By Ryder Windham

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Summoned by the Protectors of the mythical island of Okoto to use elemental powers against the forces of darkness, six young heroes band together to fight hordes of Skull Spiders in a debut entry o...

LEGO Bionicle

By Ryder Windham

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Journey Through Space

By Ryder Windham

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Describes the planets and their life forms which make up the Star Wars galaxy.

Noah s Ark

By Sophie Windham, Ryder Windham

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Jedi vs. Sith: Star Wars: The Essential Guide to the Force

By Ryder Windham

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THE ULTIMATE GUIDE TO THE ABSOLUTE POWER AT THE HEART OF THE STAR WARS GALAXY The Force, in the immortal words of Obi-Wan Kenobi, “surrounds us, it penetrates us, it binds the galaxy together.” The...

Star Wars: The Complete Vader

By Ryder Windham, Peter Vilmur

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SW EP.1

By Ryder Windham

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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.