Cynthia L. Brown Books

Breaking the Insidious Silence

By Raye Mitchell, Cynthia L. Brown

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The Miraculous Recovery

By Cynthia L. Brown

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Mapping and navigation

By Cynthia L. Brown

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Whether mapping the solar system or mapping their own backyard, young readers will be able to understand mapping technologies and see the world in new and exciting ways with this interactive, educa...

Mapping and Navigation

By Patrick McGinty, Cynthia Light Brown, Beth Hetland

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Explore Fossils

By Bryan Stone, Grace Brown, Cynthia Light Brown

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Explore Fossils

By Bryan Stone, Grace Brown, Cynthia Light Brown

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Rocks and Minerals

By Tom Casteel, Cynthia Light Brown

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Kitchen Chemistry

By Micah Rauch, Cynthia Light Brown

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Kitchen Chemistry

By Micah Rauch, Cynthia Light Brown

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Discover National Monuments National Parks Natural Wonders

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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.