Kathy Zawadzki Books

Chris Carmichael s Food for Fitness

By Kathy Zawadzki, Jim Rutberg, Chris Carmichael

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Chris Carmichael's Food for Fitness

By Kathy Zawadzki, Jim Rutberg, Chris Carmichael

Average: 0.00, 0 Ratings

From the coach of several of the world's greatest athletes comes a revolutionary eating plan for all active people--from weekend warriors to elite competitors to those just trying to lose a few pou...

Chris Carmichael's Food for Fitness

By Chris Carmichael Jim Rutberg Kathy Zawadzki

Average: 0.00, 0 Ratings

From the New York Times Bestselling Authors comes the foods, the recipes, and the preparation methods you need to achieve your fitness, health, and weight-loss goals.   Active people require a...

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.