Patricia K. Kummer Books

Currency

By Patricia K. Kummer

Average: 0.00, 0 Ratings

Florida

Average: 0.00, 0 Ratings

Gives an overview of the state of Florida, including the history, geography, people, and living conditions.

Michigan

Average: 0.00, 0 Ratings

Surveys the history, geography, and people of Michigan.

Pennsylvania

Average: 0.00, 0 Ratings

Gives an overview of the state of Pennsylvania, including its history, geography, people, and living conditions.

Ohio

Average: 0.00, 0 Ratings

Gives an overview of the state of Ohio, including its history, geography, people, and living conditions.

Washington

Average: 0.00, 0 Ratings

Gives an overview of the state of Washington, including its history, geography, people, and living conditions.

Louisiana

Average: 0.00, 0 Ratings

Gives an overview of the state of Louisiana, including its history, geography, people, and living conditions.

Connecticut

Average: 0.00, 0 Ratings

Gives an overview of the state of Connecticut, including its history, geography, people, and living conditions.

Georgia

Average: 0.00, 0 Ratings

Gives an overview of the state of Georgia, including its history, geography, people, and living conditions.

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.