Brad Simpson Books

Bloodborne 1. La muerte del sueno

By David Tejera, Ales Kot, Brad Simpson, Piotr Kowalski

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Wiper

By Jim Campbell, Written By John Dunning Illustrated By Ricardo Cabral Brad Simpson

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Lula Nomi is a Wiper—a private detective who guarantees complete discretion. A memory wipe after every job sees to that.When she’s hired by enigmatic robot Klute, she thinks the case is...

Wiper

By Jim Campbell, Written By John Dunning Illustrated By Ricardo Cabral Brad Simpson

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Lula Nomi is a Wiper—a private detective who guarantees complete discretion. A memory wipe after every job sees to that.When she’s hired by enigmatic robot Klute, she thinks the case is...

Crone

By Pat Brosseau, Written By Dennis Culver Illustrated By Justin Greenwood Brad Simpson

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The Sword Saviour and Champion of Men once known as BLOODY BLISS is now nothing more than a reclusive old CRONE.When an old enemy returns it's up to Bliss to once more defend the Three Kingdoms. Do...

Coffin Bound Volume 2

By Dani, Dan Watters, Brad Simpson

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Stray Dogs

By Tone Rodriguez, Trish Forstner, Tony Fleecs, Brad Simpson

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Coffin Bound Volume 1

By Dan Watters, Brad Simpson, Dani Strips

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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.