Ellen S. Miller Books

Money and Politics New Democracy Forum

By Ellen S. Miller, Joshua Cohen Undifferentiated, Janice Fine, David Donnelly, Joel Rogers Undifferentiated

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Are Elections for Sale?

By David Donnelly

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Now let us use our heads and deal appropriately, as they say in Washington, with a corporate ruling class that has hijacked the nation, and in so doing eliminate at least one glaring contradiction:...

The Role of Politicians in Public Charities Public Policy Foundations

By Freeberg Ellen M., Ellen M. Freeberg

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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.