Anthony E. Wolf Books

“You forgot to buy milk!”“You never said anything about milk.”“Yes, I definitely did. You never listen.”“I do too listen. You never said milk.”“No, I did say milk. You just don’t listen.”We’ve all...

AT LAST—SOUND, PRACTICAL RELIEF FOR PARENTS WITH BATTLING KIDS!Imagine. You might never again have to hear the words: “Mommy, Ann drooled on me on purpose.” You could have the answer for every “It’...

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.