Stephanie Harkness Books

Build a Business Not a Job

By Stephanie Harkness, David Finkel

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Build a business not a job

By David Finkel

Average: 0.00, 0 Ratings

Build a Business, Not a Job! 2nd Edition paperback. How to Build Your Business to Sell, Scale, or Own Passively Too many business owners get trapped inside the very businesses they work so hard to...

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.