Patrick J. Egan Books

Public Opinion And Constitutional Controversy

By Patrick J. Egan, Jack Citrin, Nathaniel Persily, Nathaniel Persily, Jack Citrin, And Patrick J. Egan

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American politics is most notably characterized by the heated debates on constitutional interpretation at the core of its ever-raging culture wars, and the coverage of these lingering disputes are...

Partisan Priorities: How Issue Ownership Drives And Distorts American Politics

By Patrick J. Egan

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"Americans consistently name Republicans as the party better at handling issues like national security and crime, while they trust Democrats on issues like education and the environment - a phenome...

Partisan Priorities: How Issue Ownership Drives And Distorts American Politics

By Patrick J. Egan

Average: 0.00, 0 Ratings

Partisan Priorities

By Patrick J. Egan

Average: 0.00, 0 Ratings

Americans consistently name Republicans as the party better at handling issues like national security and crime, while they trust Democrats on issues like education and the environment - a phenomen...

Partisan Priorities

By Patrick J. Egan

Average: 0.00, 0 Ratings

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.