Mark Whitaker Books

Toward A Bioregional State: A Series Of Letters About Political Theory And Formal Institutional Design In The Era Of Sustainability

By Mark Whitaker, Mark D. Whitaker

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Cosby: His Life And Times

By Mark Whitaker

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This book is the first major biography of an American icon, comedian Bill Cosby. Based on extensive research and in-depth interviews with Cosby and more than sixty of his closest friends and associ...

My long trip home

By Mark Whitaker

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In a dramatic, moving work of historical reporting and personal discovery, an award-winning journalist sets out to trace the story of what happened to his parents, a fascinating but star-crossed in...

Cosby

By Mark Whitaker

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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.