Garrett Adams Books

Advertising your business made E-Z

By Garrett Adams

Average: 0.00, 0 Ratings

MLM (multi-level marketing) made E-Z

By Garrett Adams

Average: 0.00, 0 Ratings

Advertising your business made E Z

By Garrett Adams

Average: 0.00, 0 Ratings

Get the most out of your advertising dollar. From infomercials and joint ventures to celebrity testimonials, here are all the secrets of the pros to effectively use any advertising medium to reach...

MLM multi level marketing made E Z

By Garrett Adams

Average: 0.00, 0 Ratings

MLM made E Z

By Garrett Adams

Average: 0.00, 0 Ratings

Profitable mail order made E-Z

By Garrett Adams

Average: 0.00, 0 Ratings

Designed to support starting and operating mail order businesses. Provides formulas for writing advertisements and information on laws and regulations to protect business and products.

Profitable mail-order made E-Z

By Garrett Adams

Average: 0.00, 0 Ratings

Cash for Your Business

By Garrett Adams

Average: 0.00, 0 Ratings

Business Library

By Garrett Adams, Paul Galloway

Average: 0.00, 0 Ratings

Advertising Your Business

By Garrett Adams

Average: 0.00, 0 Ratings

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.