Tom Derenick Books

Scooby Apocalypse Vol. 1

By Howard Porter, Keith Giffen, Jim Lee

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Ultimate X Men Spanish Collection TPB Ultimate X Men

By Aaron Lopresti, Tom Derenick, Adam Kubert, Andy Kubert, Geoff Johns, Tom Raney, Mark Millar

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Wolverine and Captain America team up to track down the Contingency members who stole a piece of Shi'ar technology capable of mass destruction, but their differing temperaments may compromise their...

JLA Vol. 19

By Bob Harras

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Wonder Woman: Mission'S End

By Tanya Horie, BIT, David LÓPEZ, Richard Horie, Ron Randall, Nelson DeCastro, Greg Rucka, Georges Jeanty, Michael Bair, Karl Kerschl, Todd Klein, Rags Morales, Dexter Vines, Cliff Richards, Tom Derenick, Mark Propst, WildStorm FX, Ray Snyder, (Comic Book Artist), Bob Petrecca

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Wonder Woman may have regained her sight, but her troubles are far from over! In the midst of INFINITE CRISIS, the Amazing Amazon is forced to battle the Man of Steel leading to an incident that w...

Shadowpact Vol. 1

By Bill Willingham

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Shadowpact

By Bill Willingham

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Shadowpact

By Bill Willingham

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"An angel and devil walk into a bar-- so begins the Shadowpact's newest adventure into the strange and mystical underbelly of the DC Universe. Right after Blue Devil quits, his replacement-- the an...

Legion of Super Heroes

By Paul Levitz

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Injustice

By Tom Taylor

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From the makers of Mortal Kombat comes the critically acclaimed prequel comic to the smash hit fighting game Injustice: Gods Among Us! Things in the DC Universe have changed after Superman is trick...

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.