Brenda Graham Books

Ethics and Politics in School Leadership

By Brenda Graham, Jeffrey T. Brierton, Robert K. Wilhite, Daniel R. Tomal

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Ethics And Politics In School Leadership: Finding Common Ground

By Brenda Graham, Robert K. Wilhite, Jeffrey T. Brierton, Jeffrey Brierton, Daniel R. Tomal, Jeff Brierton

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The authors are national school resource experts and have teamed up to write a comprehensive book on ethics and politics. It covers everything you need to know about ethical leadership and dealing...

Ethics and Politics in School Leadership

By Brenda Graham, Jeff Brierton, Robert K. Wilhite, Daniel R. Tomal

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Poetry s Lighthouse

By Brenda Graham, Robert Cumming, Lou Green, Ann Campanella, Don Carroll

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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.