Patrick Regan Books

Doctors Jokes Quotes and Anecdotes

Average: 0.00, 0 Ratings

TEACHERS JOKES QUOTES AND ANECDOTES

Average: 0.00, 0 Ratings

MCTS 70 620

By Patrick Regan

Average: 0.00, 0 Ratings

CompTIA A practice questions

By Patrick E. Regan

Average: 0.00, 0 Ratings

CompTIA A 220 701 and 220 702 practice questions

By Patrick E. Regan

Average: 0.00, 0 Ratings

This volume complements an A+ study plan covering every area of knowledge for both the A+ Essentials (220-701) and A+ Practical Application (220-702). The author has included an answer key to find...

Celebrating Home

By Patrick Regan, Seasons Of Cannon Falls

Average: 0.00, 0 Ratings

Mary Engelbreit

By Patrick Regan

Average: 0.00, 0 Ratings

When Faith Gets Shaken

By Patrick Regan

Average: 0.00, 0 Ratings

Celebrating Home

By Seasons Of Cannon Fa

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.