Ross Welford Books

What Not to Do If You Turn Invisible

By Ross Welford

Average: 0.00, 0 Ratings

Time Traveling with a Hamster

By Ross Welford

Average: 0.00, 0 Ratings

Back to the Future meets The Curious Incident of the Dog in the Night-Time in this original, poignant, race-against-time story about a boy who travels back to 1984 to save his father’s life....

Viaje en el tiempo con un hamster

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.