Warren Roth Books

Miracles Relied Upon

By Warren Roth, Margaret Roth

Average: 0.00, 0 Ratings

Who is my neighbor

By Maureen Roth, Warren Roth

Average: 0.00, 0 Ratings

Who is my neighbor? is a collection of interviews of People's Resource Center clients and volunteers. It was written to make other members of the PRC community and the general public aware of the h...

Hundred Miles to Mwanza Town

By Warren Roth

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.