Arthur Pontynen Books

For the Love of Beauty

By Arthur Pontynen

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For the love of beauty

By Arthur Pontynen

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Western culture at the American crossroads

By Arthur Pontynen

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America is experiencing a cultural malaise. As art historians Arthur Pontynen and Rod Miller show in this penetrating new book, our current cultural struggles result from repeated attempts to deny...

Cultural Renewal

By Arthur Pontynen

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For the Love of Beauty

By Michael Charlton, Arthur Pontynen

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Cultural Renewal

By Arthur Pontynen

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Cultural Renewal

By Arthur Pontynen

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Cultural Renewal

By Arthur Pontynen

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Cultural Renewal

By Arthur Pontynen

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23 More Spiritual

By Rod Miller, Arthur Pontynen

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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.