Peggy J. Parks Books

The KidHaven Science Library The Internet The KidHaven Science Library

By Peggy J. Parks

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Colonial America History of the World

By Peggy J. Parks

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The Great Depression

By Peggy J. Parks

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Portrays daily life in America between the world wars, from the excitement of the "Roaring Twenties," through the devastation of the stock market crash and drought, to the New Deal and economic rec...

Exploring Careers Computer Programmer Exploring Careers

By Peggy J. Parks

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Exploring Careers Doctor Exploring Careers

By Peggy J. Parks

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Exploring Careers Lawyer Exploring Careers

By Peggy J. Parks

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Exploring Careers Police Officer Exploring Careers

By Peggy J. Parks

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Exploring Careers Teacher Exploring Careers

By Peggy J. Parks

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Global Warming Our Environment

By Peggy J. Parks

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Toxic waste

By Peggy J. Parks

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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.