David Barnett Books

Our Lady of the Shadows

By David Barnett, Tony Richards, Joe Morey, Erin Wells

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Scattered Ashes

By David Barnett, Scott Nicholson, M. Miller

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They That Dwell in Dark Places

By Julia Jeffrey, David Barnett, Daniel McGachey, Charles Black

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Alien: Colony War

By David Barnett

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Political conflicts on Earth erupt into open hostilities between their colonies in space, with Xenomorphs as the ultimate weapon.On Earth, political tensions boil over between the United Americas,...

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.