Judy Doherty Books

Dog Trivia

By Judy Doherty, John Doherty

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MyPlate cooking demo book

By Judy Doherty

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"Teaching modern cooking skills and MyPlate nutrition with delicious dishes in over 50 lessons."--Page [4].

12 Lessons of Wellness and Weight Loss for Kids and Teens

By Judy Doherty

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12 More Lessons of Wellness and Weight Loss

By Judy Doherty

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No Battles Better Eating for Kids

By Judy Doherty

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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.