John Gardner Books

Law as a Leap of Faith: Essays On Law In General

By John Gardner

Average: 0.00, 0 Ratings

Offences and Defences: Selected Essays in the Philosophy of Criminal Law

Average: 0.00, 0 Ratings

On writers and writing

By John Gardner

Average: 0.00, 0 Ratings

"All my life," John Gardner wrote, weeks before his death in a motorcycle accident, "I've lived flat-out. As a motorcycle racer, chemist, writer...I was never cautious." This goes for John Gardner...

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.