Carol Johnston Books

From Within Contemporary Poets of Dorrance Series

By Carol Johnston

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The wealth or health of nations

By Carol Johnston

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Why has our society become so focused on money - and at what human cost? Carol Johnston explores the value assumptions of Western economic theory, revealing what economists contributed and what opp...

Georges Feydeau s a Flea in Her Hair

By Carol Johnston

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The Farthest Corner

By Carol Morton Johnson, Carol Johnston, Harry Morton

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House of Plenty

By Carol Dawson, Carol Johnston

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Archaeologist's Romance

By Carol Johnston

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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.