Ann Heinrichs Books

America the beautiful

By Ann Heinrichs

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Discusses the land, people, history, government, economy, sports, and recreation of Alaska.

America the beautiful.

By Ann Heinrichs

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Introduces the geography, history, government, economy, industry, culture, historic sites, and famous people of the state known as the "Land of Opportunity."

Montana

By Ann Heinrichs

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Introduces the geography, history, government, economy, industry, culture, historic sites, and famous people of Montana. After an introduction to Montana, there is a special reference section that...

America the beautiful

By Ann Heinrichs

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Introduces the geography, history, government, economy, industry, culture, historic sites, and famous people of the Ocean State.

America the beautiful

By Ann Heinrichs

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Describes the geography, history, people, and culture of Wyoming.

Nepal

By Ann Heinrichs

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Describes the geography, history, culture, industry, and people of the Asian mountain kingdom of Nepal.

Tibet

By Ann Heinrichs

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An overview of Tibet, Roof of the World, whose cruel takeover by the Chinese in 1951 began the darkest period in that country's history.

Brazil

By Ann Heinrichs

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China

By Ann Heinrichs

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Introduces the history, geography, economy, people, and culture of the country with the largest population in the world.

Japan

By Ann Heinrichs

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Introduces the history, geography, economy, people, and culture of the Land of the Rising Sun.

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.