David Harmer Books

School choice is the hottest and most controversial idea in educational reform today. As dissatisfaction with the public schools continues to grow, more and more people are turning to choice to pro...

School choice

By David Harmer

Average: 0.00, 0 Ratings

Xpathways Stretch Curl

Average: 0.00, 0 Ratings

Stretch Curl and Twist Collins Pathways

By David Harmer, Chris Lutrario, Barrie Wade, Hilary Minns

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.