Jeffrey J. Wuorio Books

Adult on Board

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Fifty challenging games you can play while traveling, whether by car, train, bus, or plane--no equipment necessary! When staring at the back bumper of the car in front of you ceases to be amusing...

The Complete Idiot s Guide to Selling your Own Home

By Jeffrey J. Wuorio, Forsalebyowner.Com, Jeff Wuorio, Marcia Layton Turner

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The Complete Idiot s Guide to Retirement Planning

By Jeffrey J. Wuorio, Jeff Wuorio

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The Complete Idiot's Guide to Retirement Planning

By Jeffrey Wuorio

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A necessary plan for a secure and comfortable retirement Everyone wants to retire with personal and financial peace of mind. But the question is always: will there be enough money to fund a comfort...

The Complete Idiot's Guide to Selling Your Own Home

By Jeffrey Wuorio And Forsalebyowner.Com

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Do it yourself . . . and keep the commission! Now anyone who wants to sell their home on their own can learn how. Whether readers are willing to pay a small commission for online help or a flat fee...

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.