Wayne G. Johnson Books

Each day a gift

By Wayne G. Johnson

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Morality

By Wayne G. Johnson

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Judging Jesus

By Wayne G. Johnson

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In gospel accounts, Jesus asks of his disciples, "Who do people say that I am?" The author traces answers from major world religions-Christianity, Judaism, Islam, Hinduism, and Buddhism. The final...

Theological method in Luther and Tillich

By Wayne G. Johnson

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Theological method in Luther and Tillich

By Wayne G. Johnson

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Chennault s Flying Tigers

By Wayne G. Johnson

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Morality

By Wayne G. Johnson

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Chennault s Flying Tigers

By Wayne G. Johnson

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Social Development Issues

By Wayne G. Johnson, Martin B. Tracy

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Whitey from Farm Kid to Flying Tiger to Attorney

By Wayne G. 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.