John WORKMAN Books

The Blair Witch Project

By Ed Potton, Dave Stern, John WORKMAN, Tommy Lee Edwards, Jamie S. Rich, Jen Van Meter, D. A. Stern, Cece Malvey, Amber Cowan, Sarah Theodosiou, FiredUp.Com., ScreenPress Books

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In October of 1994, three student filmmakers disappeared in the woods near Burkittsville, Maryland, while shooting a documentary... A year later their footage was found. What actually happened to H...

The Blair Witch Project A Dossier

By D.A. Stern

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Incredible Hulk Visionaries Peter David Vol. 1

By Peter David, Todd McFarlane

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Incredible Hulk Visionaries Peter David Vol. 2

By Peter David, Todd McFarlane, Erik Larsen, Jeff Purves

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Essential Silver Surfer Vol. 1

By Stan Lee, Jack Kirby, John Buscema

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Incredible Hulk Visionaries Peter David Vol. 3

By Peter David, Keith Pollard, Jeff Purves, Alex Saviuk

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Incredible Hulk Visionaries Peter David Vol. 4

By Peter David, Bob Harras, Jeff Purves, Dan Reed

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Essential Silver Surfer, Vol. 2 (Marvel Essentials) (V. 2)

By Christopher Ivy, Steve Englehart, John Byrne, Stan Lee, Jack Abel, Tom Palmer, John WORKMAN, Dave Cockrum, Joe Staton, Ken Bruzenak, Marshall Rogers, John Buscema, Rick Parker, Jose Marzan, Rick Veitch, Rudy Nebres, Ronald Lim, Ron Lim, Josef Rubenstein, Randy Emberlin, Marvel Comics Group

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After years of Earthbound exile, the Silver Surfer soars the seas of space once more and finds plenty of peril awaiting when the Elders of the Universe try something new: all-out war on Galactus! P...

Blair Witch Project a Dossier

By D. A. Stern

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Open windows

By John S. Workman

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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.