Peter D. Cook Books

Ages of Math

By Peter D. Cook

Average: 0.00, 0 Ratings

Start and run your own successful business

By Peter D. Cook

Average: 0.00, 0 Ratings

Start your own business

By Peter D. Cook

Average: 0.00, 0 Ratings

Western mathematics comes of age

By Cynthia Conwell Cook

Average: 0.00, 0 Ratings

Traces the development of mathematics in Western Europe from the early fifteenth century until the later part of the eighteenth century.

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.