Ralph W. Cotton Books

Hangman's choice

By Ralph W. Cotton

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Blood Rock

By Ralph W. Cotton, Ralph Cotton

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Devil's due

By Ralph W. Cotton

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Jurisdiction

By Ralph W. Cotton, Ralph Cotton

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Arizona Ranger Sam Burrack has learned the harsh ways of the Old West. When it comes down to it, people come three ways good, bad, and dead. He's on the trail of the Ganston Gang, who have rampaged...

Blood Money

By Ralph W. Cotton, Ralph Cotton

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Ralph Compton Death Along the Cimarron

By Ralph W. Cotton, Ralph Compton

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A gunslinging woman can't escape her past in this Ralph Compton western.Disguised as “Danny Duggin,” Danielle Strange hunted down the merciless cutthroats who murdered her father. Now the feared gu...

Vengeance is a Bullet

By Ralph W. Cotton, Ralph Cotton

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Sabre's Edge

By Ralph W. Cotton, Ralph Cotton

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Between Hell and Texas

By Ralph W. Cotton, Ralph Cotton

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Hell's Riders

By Ralph W. Cotton, Ralph Cotton

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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.