David R. Brown Books

Movers and shakers

By Mary Kimbrough

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Shakespeare for everyone to enjoy

By David R. Brown

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A guide to reading and enjoying the writings of William Shakespeare, providing information about the playwright's life, family, religion, and work, and offering advice on how the plays should be re...

I Am Your Neighbor

By Brown David R.

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The Bet

By David R. Brown

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Neurodegeneration and Prion Disease

By David R. Brown

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A Biography of Mrs. Marty Mann

By Sally Brown, David R. Brown

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A Biography of Mrs. Marty Mann

By David Brown

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Tales from the Field

By David R Brown

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Prion Diseases and Metalloproteins

By David Brown, David R. Brown

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Gastrointestinal regulatory peptides

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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.