Barbara B. Murphy Books

One Another

By Barbara B. Murphy

Average: 0.00, 0 Ratings

Ace hits rock bottom

By Barbara Murphy

Average: 0.00, 0 Ratings

Teenage movie actor Horace "Ace" Hobart and his New York gang, the Purple Falcons, get involved in live theatre and an arson plot when they take summer jobs at a home for retired actors.

No Place to Run

By Barbara B. Murphy

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.