David Waltham Books

Mathematics

By David Waltham

Average: 0.00, 0 Ratings

Lucky Planet: Why Earth is Exceptional-and What That Means for Life in the Universe

Average: 0.00, 0 Ratings

Lucky planet

By David Waltham

Average: 0.00, 0 Ratings

Science tells us that life elsewhere in the Universe is increasingly likely to be discovered. But in fact the Earth may be a very unusual planet - perhaps the only one like it in the entire visible...

Mathematics

By D. Waltham

Average: 0.00, 0 Ratings

Lucky Planet

By David Waltham

Average: 0.00, 0 Ratings

Mathematics

By David Waltham

Average: 0.00, 0 Ratings

Mathematics

By Waltham D. D.

Average: 0.00, 0 Ratings

Mathematics

By Waltham D. D.

Average: 0.00, 0 Ratings

Mathematics

By David Waltham

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.