Marion Morrison Books

Describes the geography, plants and animals, history, economy, language, religions, culture, and people of Cuba, the largest island in the Caribbean region.

Colombia

By Marion Morrison

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Describes the geography, history, economy, natural resources, culture, religion, and people of the South American country of Colombia.

El Salvador

By Marion Morrison

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Ecuador

By Marion Morrison

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Describes the geography, history, economy, natural resources, culture, religion, and people of the South American country of Ecuador.

Peru

By Marion Morrison

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this amazing book talks about the many wonders of Peru

Guyana

By Marion Morrison

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Describes the geography, history, culture, religion, and people of Guyana.

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.