David Bird Books

The army of enthusiastic followers of the bridge-playing monks of St. Titus, and their sometimes less than admirable Abbot, will have a field-day with this wonderful collection of stories David Bir...

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.

David Bird Books

Teach Yourself Bridge

Teach Yourself Better Bridge

Win at Bridge: A Teach Youself Guide

Token ring network design

Ten Ways To Improve Your Bridge

Unholy Tricks

Heavenly Contracts

Doubled And Venerable

Cardinal Sins

The Abbot and the Sensational Squeeze

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?