Russell W. Johnson Books

The Chemistry of Acid Rain

By Russell W. Johnson

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My Florida Alphabet

By Russell W. Johnson, Annie P. Johnson, Russ Johnson

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My Florida Alphabet is not just another alphabet. Join Big Al, the tugboat, as he chugs through Florida, from A to Z. And sing along, performing the gestures for each letter. The CD with the catchy...

My Florida facts

By Russ Johnson

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My Florida Facts

By Russell W. Johnson, Annie P. Johnson, Michael Swing

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Moonshine Messiah

By Russell W. 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.