Declan Shalvey Books

Inyeccion 3

By Declan Shalvey, Jordi Bellaire, Warren Ellis, Victor Manuel Garcia De Isusi

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ALIEN BY SHALVEY & BROCCARDO VOL. 2: DESCENDANT

By Declan Shalvey

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In deep space spins a world infected by the universe's greatest killers. Most sane people would construct a barrier and leave it to rot. But the Weyland-Yutani Corporation sees the biggest payout i...

Punisher vs. Barracuda

By Declan Shalvey, Ed Brisson

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Wolverine

By Declan Shalvey, Gerry Duggan, Matthew Rosenberg, Adam Kubert

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Immortal Hulk

By Declan Shalvey, Mike Del Mundo, Jorge Molina, Jeff Lemire, Tom Taylor

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Elektra

By Declan Shalvey, Charles Soule, Leonardo Romero

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Marvel Monograph

By Declan Shalvey, John Rhett Thomas

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Conan Chronicles Epic Collection

By Declan Shalvey, Vasilis Lolos, Mirko Colak, Becky Cloonan, Brian Wood

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ALIEN BY SHALVEY & BROCCARDO VOL. 1: THAW

By Declan Shalvey

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Declan Shalvey and Andrea Broccardo take the ALIEN franchise to bone-chilling new depths! Talbot Engineering Inc. is under new management - and its brilliant chief scientist, Batya Zahn, will do ju...

James Bond

By Declan Shalvey, Kieron Gillen, Jody Houser, Ibrahim Moustafa

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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.