Bill Butterworth Books

Case for Easter Study Guide

By Lee Strobel, Bill Butterworth

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Case for Christmas Study Guide

By Lee Strobel, Bill Butterworth

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Case for Christmas Study Guide

By Lee Strobel, Bill Butterworth

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Case for Christmas The Case for Easter

By Lee Strobel, Bill Butterworth

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It’s the End of Your Marriage–Not Your Life.Few experiences bring more pain than divorce. Like the death of a loved one, divorce plunges us into grief and loneliness, heartache and depression. Perh...

Open This Letter in Ten Years

By Linda Dehoff, Bill Butterworth

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Forme un Equipo Triunfador

By Bill Butterworth

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Mountain in My Rearview Mirror

By Bill Butterworth

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Balance Entre el Trabajo y la Vida

By Bill Butterworth

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Farm Tractors

By Bill Butterworth

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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.