Brian D. Johnson Books

7 Skills for Parenting Success

By Brian D. Johnson Laurie Berdahl Johnson

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Brave Films Wild Nights: 25 Years of Festival Fever

By Johnson Brian, Brian D. Johnson

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Railway Country

By Dudley Witney, Brian D. Johnson

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Warning signs

By Brian D. Johnson

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"Warning Signs provides practical methods to reduce harm to and by children. Doctors Johnson and Berdahl present the most common risk factors and warning signs, along with practical parenting advic...

Warning Signs

By Laurie D. Berdahl, Brian D. Johnson

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Romans Study Guide

By Brian Johnson, Deborah Johnson

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Live Your Dreams Out Loud: 6 Steps To Conquer Your Fears And Achieve Your Dreams

By Brian D. 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.