Robin Johnson Books

What is a heat wave

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"This informative book shows young readers how and why long periods of hot weather occur, where and when heat waves happen most often, and how extreme heat can be dangerous to people and animals. R...

City Workers During Covid 19

By Robin Johnson

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Volunteers During Covid 19

By Robin Johnson

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How does sound change?

By Robin Johnson

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"Sounds help us understand the world around us. This engaging title provides a close-up look at the science behind different sounds. Readers discover how sound waves travel through different matter...

How does sound change?

By Robin Johnson

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Why Mirabeau Lamar Matters to Texas

By Robin Johnson, Charles Cameron

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Why Mirabeau Lamar Matters to Texas

By Charles Cameron

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How Engineers Find Solutions

By Robin Johnson

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Banana Boating and Beyond...

By Robin Johnson

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Banana Boating and Beyond...

By Robin Johnson

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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.