Jillian Michaels Books

6 Keys Free Preview

By Myatt Murphy, Jillian Michaels

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6 Keys

By Myatt Murphy, Jillian Michaels

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Slim for Life

By Jillian Michaels

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Stop battling your weight and slim down for life with this no-nonsense, insider’s plan from America’s health, wellness, and weight-loss guru: Jillian Michaels. She has helped millions lose weight a...

Slim for Life

By Jillian Michaels

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Becoming Fearless

By Michelle Aguilar, Jillian Michaels

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Slim for Life My Insider Secrets to Simple Fast and Lasting Weig

By Jillian Michaels

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Fat Chance

By Julie Hadden, Jillian Michaels

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The 6 Keys

By Myatt Murphy, Jillian Michaels

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Lose Your Quit

By Jillian Michaels, Danny Cahill

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Why Not Ask

By Christine McKay, Jillian Michaels

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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.