Gerry Duggan Books

"Leap decades into the future to discover the legacy of the Regeneratin' Degenerate. There's a new Merc, with a new Mouth--but who is she? What could make her want to inherit a codename from Wade W...

Deadpool

By Gerry Duggan

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You've seen Deadpool's marriage to the succubus queen Shiklah! Now see their first meeting and learn the secrets of their bloody romance! When Dracula hires Deadpool to transport a highly valuable...

Avengers

By Gerry Duggan, Mark Waid, Nick Spencer, Al Ewing

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Deadpool Minibus 2

By Gerry Duggan, Duane Swierczynski, Peter David, Cullen Bunn

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Star Wars

By Gerry Duggan, Mark Waid, Charles Soule

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Uncanny Avengers

By Gerry Duggan

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Deadpool risks his Avengers status on a secret mission to rescue another Avenger! The aftermath of an explosive CIVIL WAR II event reverberates through the Avengers. Plus, Cable and Steve Rogers fa...

Deadpool

By Gerry Duggan, Ben Acker, Tim Seely, Cullen Bunn

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Doctor Strange Vol. 1

By Jason Aaron

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Solo

By Gerry Duggan, Geoffrey Thorne

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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.