Richard Campbell Books

Media Essentials & Essential Guide to Interpersonal Communication

By Rob Stewart, Bettina Fabos, Mary Wiemann, Dan O Hair, Richard Campbell, Thomas R. Martin, Hannah Rubenstein

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Media Essentials & Essential Guide to Group Communication 2e

By Rob Stewart, Bettina Fabos, Mary Wiemann, Dan O Hair, Richard Campbell, Thomas R. Martin, Hannah Rubenstein

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Death of Money

By Richard Campbell, Kevin Evans

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Death of Money

By Edward Rickards, Richard Campbell

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Writing Your Legacy

By Richard Campbell

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Craft a meaningful life story!A written legacy of your life--one that encompasses experiences, lessons learned, failures and triumphs--is a gift your family and friends will cherish for years to co...

Fairchild's Mango Guide

By Richard Campbell, Noris Ledesma

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This guide contains 108 mango cultivars with full color pictures and general information about country of origin, tree size, fruit size, tolerance to diseases and fruiting season. This guide serves...

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.