Justin Ryan Books

Colin & Justin's How Not to Decorate

By Justin Ryan, Colin McAllister

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Colin and Justin's Home Heist Style Guide: How to Create the Perfect Home

By Colin McAllister

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"HGTV's smash hit TV show Colin and Justin's Home Heist launched in 2007, unleashing the outrageous wit of sassy Scottish designers Colin McAllister and Justin Ryan on an unsuspecting and style-dep...

Upmarket

By Justin Ryan, Colin McAllister

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TurboLinux for Dummies With CD ROM

By Jon Hall, Paul G. Sery, Justin Ryan

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Mini hacks for Pokemon GO players

By Justin Ryan

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If you re a confused beginner, or a level 15 player, Mini Hacks for Pok mon GO Players will give you the basics on how to play the game. Includes tips and techniques for finding Pok mon, leveling u...

Mini hacks for Pokemon GO players

By Justin Ryan

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Pok mon GO has taken the world by storm, and now everyone can master the game by using the Mini Hacks book to play and fight! Mini Hacks for Pok mon GO Players: Combat focuses on the battling ele...

Mini Hacks for Pokemon GO Players Catching

By Justin Ryan

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101 Secrets from a Pokemon Master

By Justin Ryan

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Trucos para jugadores de Pok mon

By Varios

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Making Hard Cash in a Soft Real Estate Market

By Wendy Patton, Justin Ryan

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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.