Carolyn Vaughan Books

Brain Quest 3rd Grade Math

By Janet A. Meyer, Carolyn Vaughan

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FANDEX Family Field Guides

By Fandex Family Field Guides, Carolyn Vaughan

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Fandex Family Field Guides

By Carolyn Vaughan

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William and his friends

By Carolyn Vaughan

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Michelangelo's notebooks

By Michelangelo Buonarroti

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"In the same format of the best-selling Leonardo's Notebooks, which has 320,000 copies in print worldwide, Michelangelo's Notebooks is an illustrated record of the artist's life and work. Michelang...

Fandex Family Field Guides Painters

By Carolyn Vaughan

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Invitation to ballet

By Carolyn Vaughan

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Michelangelo s notebooks

By Michelangelo Buonarroti

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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.