Marshall Rogers Books

"One of the Dark Knight's oldest enemies, Hugo Strange, is the first foe to determine Batman's true identity: Bruce Wayne, mild-mannered playboy billionaire! In Stange's first appearance, he was a...

Silver Surfer Epic Collection

By Stan Lee, Ron Lim, Steve Englehart, Rich Buckler, Joe Staton, Marshall Rogers

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Batman

By Steve Englehart, Len Wein, Marshall Rogers

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Coyote Volume 1 Coyote

By Tom Palmer, Steve Englehart, Marshall Rogers

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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.