Patrick Sullivan Books

All free man now
All free man now

By Patrick Sullivan

Average: 0.00, 0 Ratings

Read More
Policy change and the indigenous land corporation
Michigan Every Day
Brick by brick
Brick by brick

By Sullivan Patrick Dr

Average: 0.00, 0 Ratings

Read More
Billy Christmas
Billy Christmas

By Mark A. Pritchard

Average: 0.00, 0 Ratings

When Billy's father mysteriously disappears and his mother responds by becoming more and more reclusive, Billy maintains hope that his father's absence is not by choicedespite the rumors and taunts...

Read More
Dare to Be An Evangelist
The 3 Languages Of Evangelization
The Incomplete Chronicles of Okledale
A WALK IN THE CITY with Tom the dog
Argentina Business

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