Todd Oldham Books

Ed Emberley shies away from calling himself an artist and instead likes to say that he draws pictures for a living. Now in his eighties, Ed Emberley is a Caldecott award-winning children's book ill...

Wayne White

By Todd Oldham

Average: 0.00, 0 Ratings

Design guru and art collector Todd Oldham shines the spotlight on the clever and warped world of artist Wayne White. From Wayne's early days as a production designer and puppet maker for the iconic...

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.