Brian Augustyn Books

Tribulation force

By Brian Augustyn

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Tribulation force

By Brian Augustyn

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Tribulation force

By Brian Augustyn

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Gotham by Gaslight

By Brian Augustyn, Mike Mignola, P. Craig Russell

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Batman: Gotham by Gaslight

By Brian Augustyn Mike Mignola

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Presenting a new edition of the title collecting the adventures of the Victorian era Batman. This volume includes the breakthrough Elseworlds epics Gotham By Gaslight and Master of The Future,...

Countdown presents the search for Ray Palmer

By Allen Passalaqua, Angel Unzueta, Ron Marz, Oliver Nome

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Ray Palmer, The Atom, is missing! It's up to heroes Kyle Rayner, Donna Troy and Jason Todd to join forces as the Challengers of the Beyond and scour the Multiverse for him.

JLA

By Brian Augustyn, Mark Waid

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Batman Noir

By Brian Augustyn

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The One Man Justice League Justice League Series

By Dalmatian Press

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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.