Dick Wolfsie Books

Indiana Curiosities: Quirky Characters, Roadside Oddities, And Other Offbeat Stuff

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"For the most part, the stuff in this book will not be advertised on billboards to draw you off the highway exits. This is a book for people who like the quirky, the offbeat, and the unusual. If yo...

Indiana Curiosities 2nd

By Dick Wolfsie

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67 Ways to Amuse Yourself in 2 Minutes or Less

By Dick Wolfsie

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Dick Wolfsie s New Book Longer Funnier Cheaper

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Life in a Nutshell

By Dick Wolfsie

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Barney The Stray Beagle Who Became a TV Star and Stole Our Hearts

By Dick Wolfsie

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Dick Wolfsie s New Book

By Dick Wolfsie

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Dog Dilemmas

By Dick Wolfsie, Gary Sampson

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Cat Conundrums

By Dick Wolfsie, Gary Sampson

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Wolfsie in sheep's clothing

By Dick Wolfsie

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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.