Mark Waid Books

Doctor Doom is back, but this time something is different. His strategy strikes at the heart of the first family of super heroes, forcing Reed Richards to contemplate doing. . .the unthinkable.

With Doctor Doom seemingly dead, the Fantastic Four travel to his nation of Latveria to disassemble its war machine and free its oppressed citizens. Unexpectedly, they find themselves beseiged on a...

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.

Mark Waid Books

Onslaught Volume 1

Onslaught Volume 3

Onslaught Volume 6

Deadpool

Best of Marvel 1997

Captain America

Captain America

Fantastic Four Vol. 1

Fantastic Four Vol. 2

Fantastic Four Vol. 3

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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