Justin Gray Books

Cheat Code

By Josh Wagner, Justin Gray

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Cheat Code

By Josh Wagner, Justin Gray

Average: 0.00, 0 Ratings

Cheat Code

By Josh Wagner, Justin Gray

Average: 0.00, 0 Ratings

Jonah Hex

By Justin Gray

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"A trio of sexy bounty hunters, a crooked sheriff and his murdering son, and a homicidal surgeon who honed his craft in the Civil War, stand between Hex, sundown and a bottle of rotgut"--P. [4] of...

Jonah Hex

By Justin Gray

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After killing a series of dangerous men in his work as a bounty hunter and gun for hire, former Confederate soldier Jonah Hex is hunted by Quentin Turnbull, who believes that the gunman has killed...

Jonah Hex

By Justin Gray

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Jonah Hex, a mysterious bounty hunter and thinking man's killer, was a hero to some and a villain to others - and his name was spoken in whispers. He had no friends but he did have two companions:...

All star western volume 1

By Jimmy Palmiotti

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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.