Grandmaster Tae Sun Kang Books

Black belt fitness for life

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"In Black Belt Fitness for Life, Grandmaster Tae Sun Kang applies his four decades of experience to guide you through an innovative method of fitness using Taekwondo principles. Whether you're a be...

Black belt fitness for life

By Tae Sun Kang

Average: 0.00, 0 Ratings

Black Belt Fitness for Life

By Andrew J. Federici, Michael Imperioli, Grandmaster Tae Sun Kang, Claire Jones

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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.