David Balden Books

The Invincible Iron Man Tales Of The Golden Avenger

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A Zombies Christmas Carol In Sequential Art Being An Undead Story Of Christmas

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Marvel Adventures Avengers Iron Man

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Skylanders : Return Of The Dragon King

By David A. Rodriguez, RON MARZ, Ron Marz, David Garcia Cruz, Fico Ossio, David Balden, Ron Marz, David A. Rodriguez, Fico Ossio, David Balden, David Garcia Cruz

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Spyro, Cynder, and Hex discover that their powers were stolen by a fairy named Calliope, who is using their powers to revive the Undead Dragon King Malefor. Meanwhile, Knight Light stops Chef Peppe...

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.