Claire O Neal Books

We Visit Cambodia takes middle school students on a journey to the Asian country of Cambodia. The title contains Cambodia's history, geography, conflicts, culture, religions, politics, economy, and...

We visit North Korea

By Claire O Neal

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We Visit North Korea takes middle school students on a wonderful journey to the Asian country of North Korea. he title contains North Korea's history, geography, conflicts, culture, religions, poli...

Free at last

By Claire O Neal

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Free at last! Hopeful African Americans began the long journey to build their lives from scratch as U.S. law declared all slaves free in 1865. But many whites fought bitterly against change. Signs...

The Animals of Europe Continent of Creatures

By Claire O Neal

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Care for a pet horse

By Claire O Neal

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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.