PhD Thomas E. Berry Books

Nina

By PhD Thomas E. Berry, Thomas E. Berry, Thomas E Berry PhD

Average: 0.00, 0 Ratings

Travel Tales

By PhD Thomas E. Berry, Thomas E. Berry

Average: 0.00, 0 Ratings

A lovely Latvian lady is awaiting the return of the Nazi occupiers of Latvia. She has reasons to be afraid. She had worked for the Soviets, when they ruled her country, and that could mean executio...

Jesus, The Black Messiah

By PhD Thomas E. Berry

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.