Trevor McCarthy Books

X Men

By Larry Hama, Chris Bachalo, Ken Lashley, Mark Waid, Steve Skroce, Fabian Nicieza, Salvador Larroca, Steve Epting, Carlos Pacheco, Jeph Loeb, Adam Kubert, Trevor McCarthy, Andy Kubert, Judd Winnick, John Francis Moore, Warren Ellis, Scott Lobdell, Terry Kavanagh, Roger Cruz, Terry Dodson

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Birds of Prey

By Duane Swierczynski

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"The Birds of Prey lose one member but gain another, all while the team itself is pulled apart by personal demons and a traitor in their midsts. Plus, Mr. Freeze is out of Arkham Asylum and looking...

Batwoman Vol. 3

By W. Haden Blackman, J.H. Williams III

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Batman

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Batman

By Scott Snyder

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Batman

By Scott Snyder

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Nightwing tome 1

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Batman - Gates of Gotham

By Kyle Higgins, Scott Snyder, Trevor McCarthy

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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.