Steve Rajtar Books

Hiking trails, eastern United States

Average: 0.00, 0 Ratings

"This reference work to Native American battlefields, monuments and memorials provides essential information on getting to, and getting the most from, the sites of conflicts from the Seminole Wars...

War monuments museums and library collections of 20th century conflicts

By Steve Rajtar

Average: 0.00, 0 Ratings

United States holidays and observances

By Steve Rajtar

Average: 0.00, 0 Ratings

Presents brief descriptions of holidays and special observances established by statute in the United States and its territories, arranged by month and day, and features listings of unscheduled obse...

United States As Depicted on Its Postage Stamps

By Steve Rajtar

Average: 0.00, 0 Ratings

"400+ stamps arranged within each state by dates of issue. History of person, event, or place depicted on the stamp is explained. Other information provided includes explanations of the selection o...

War Monuments Museums and Library Collections of 20th Century Conflicts

By Frances Elizabeth Franks, Steve Rajtar

Average: 0.00, 0 Ratings

The United States As Depicted on Its Postage Stamps

By Steve Rajtar

Average: 0.00, 0 Ratings

Historic photos of Gainesville

By Steve Rajtar

Average: 0.00, 0 Ratings

A guide to Historic Orlando

By Steve Rajtar

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.