Bob Costas Books

From his perspective as a journalist and a true fan, Bob Costas, NBC's award-winning broadcaster, shares his unflinching views on the forces that are diminishing the appeal of major league baseball...

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.

Bob Costas Books

The Magnificent Seasons: How the Jets, Mets, and Knicks Made Sports HIstory and Uplifted a City and the Country

The Best of The Show

Built to Win

Bob Costas

Costas on Baseball

Costas on Baseball

Fairball

Costas on Baseball

Fair ball

Fair Ball

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

What is an EAN and How Does it Relate to an ISBN?