Val Semeiks Books

Hulk vs. Wolverine

By Clarissa S Wong Illustrated By Val Semeiks

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General Ross is determined to find Bruce Banner and sends in his secret weapon, the unstoppable Wolverine. With Wolverine''s heightened abilities, Wolverine is sure to find Bruce...or will he find...

Hulk

By Val Semeiks, Rich Thomas, Disney Book Group Staff

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Hulk

By Val Semeiks, Rich Thomas Jr., Disney Book Group Staff

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JLA

By Val Semeiks, Len Kaminski

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Savage Sword of Kull

By Val Semeiks, Ernie Chan, Others, Chuck Dixon, Pat Redding

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Chronicles of Conan Vol. 26

By Val Semeiks, Geof Isherwood, Adam Kubert, Ernie Chan, Vincent Giarrano

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Vi Empire

By Val Semeiks, Max Akbar, Stuart Moore

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The DC Universe by Dwayne McDuffie

By Dwayne McDuffie

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Unforgettable stories starring DC's greatest super heroes written by Dwayne McDuffie, the the co-creator of the Emmy Award winning television series STATIC SHOCK and of Milestone Media, the most su...

Lobo Big Fraggin Compendium Book One

By Keith Giffen

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The biggest baddest DC Universe Bounty Hunter has arrived in a big ol’ compendium written by Lobo creator Keith Giffen.Everyone’s favorite bastich gets his own series of fraggin’...

DC Universe by Dwayne Mcduffie

By Val Semeiks, Dwayne Mcduffie

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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.