William E. Butterworth III Books

Team racer

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Though determined to perform well in his new job as executive in an automobile assembly plant, Steve risks his executive "image" by driving his employees' car in the Grand American Challenge Race.

Dateline: Talladega

By William E. Butterworth III

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A summer job as a reporter covering auto races for a wire service gives a college student new ideas for a career.

Yankee driver

By William E. Butterworth III

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Race car team

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The Wiltons

By William E. Butterworth III

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The Selkirks

By William E. Butterworth III

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Wild Harvest

By William E. Butterworth III

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Wild Heritage

By William E. Butterworth III

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The Lieutenants

By William E. Butterworth III

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The Captains

By William E. Butterworth III

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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.