Matthew Warner Books

"We Christians claim to have a great message for the world. But if it's so great why are more people leaving the Church than joining? The message clearly isn't getting through. we must be doing som...

The Organ Donor

By Matthew Warner

Average: 0.00, 0 Ratings

Why They Follow

By Matthew Warner

Average: 0.00, 0 Ratings

If It s for My Daughter I d Even Defeat a Demon Lord

By CHIROLU, Matthew Warner, Kei

Average: 0.00, 0 Ratings

If It s for My Daughter I d Even Defeat a Demon Lord

By CHIROLU, Matthew Warner, Kei

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.