Richard Dolan Books

The wealthy mastery playbook

By Richard Dolan

Average: 0.00, 0 Ratings

Project Disclosure

By Richard M. Dolan, Bryce Zabel

Average: 0.00, 0 Ratings

A.D. After Disclosure: When The Government Finally Reveals The Truth About Alien Contact

By Richard Dolan, Richard M. Dolan, Bryce Zabel, Richard M. Dolan And Bryce Zabel, Foreword By Jim Marrs

Average: 0.00, 0 Ratings

""This new book by Richard Dolan and Bryce Zabel is an important attempt to prepare us for what will one day be inevitable: an open understanding that we are not alone. Not in this universe, and no...

A.D., after disclosure

By Richard M. Dolan

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.