John McCrea Books

Spider Man s Tangled Web Vol. 1

By Peter Milligan, Eduardo Risso, Greg Rucka, John McCrea, Garth Ennis, Duncan Fegredo

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Negative Burn

By Scott Morse, Jim Mahfood, Mike Raicht, Evan Dorkin, Jimmy Palmiotti, Amanda Conner, Fabian Nicieza, Richard Case, Darko Macan, B. Clay Moore, Phil Hester, Erik Larsen, Shawn Crystal, Bob Burden, John McCrea, Ron Marz, Brian Bolland, Kurt Busiek

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Garth Ennis Dicks Volume 1

By John McCrea, Garth Ennis

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Deviations

By John McCrea

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What if your favorite stories and characters had entirely different experiences? Find out in Deviations, a special comic book event series featuring alternate takes on some of your favorite books!

The Boys T05

By John McCrea, Russ Braun, Garth Ennis

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Theseus

By Jeff Limke, John McCrea

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Punisher

By Cam Kennedy, Jeff Youngquist, John McCrea, Steve Dillon, Garth Ennis

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Theseus

By Jeff Limke, John McCrea

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Marvel Knights Punisher by Garth Ennis

By Cam Kennedy, John McCrea, Tom Mandrake, Steve Dillon, Garth Ennis

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Demon the Longest Day

By Peter Snejbjerg, John McCrea, Garth Ennis, Nigel Dobbyn

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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.