Mary Katherine MacDougall Books

Rainbow Connection
Prosperity now
Prosperity now

By Mary Katherine MacDougall, Connie Bowen

Average: 0.00, 0 Ratings

A series of brief statements designed to help readers feel connected to God.

Read More
Talks on Truth Unity Classic Library
Dear friend I love you
Dear Me I Love You
Dear Me I Love You

By

Average: 0.00, 0 Ratings

Read More
Se Sano Ahora Healing Now
Making Love Happen

Related Articles from our Blog

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.

Read More