Tony Seddon Books

Graphic design rules

By Peter Dawson, Tony Seddon, Sean Adams, John Foster

Average: 0.00, 0 Ratings

Every creative has their own individual approach, or more importantly their own combinations of the thousands of techniques one can apply when planning a new design project. This guide contains 365...

Twentieth century design

By Tony Seddon

Average: 0.00, 0 Ratings

The evolution of type

By Tony Seddon

Average: 0.00, 0 Ratings

Chosen to represent the key elements of form used by the punch cutters, calligraphers and designers of their day, and presented in chronological order by release date, each typeface is discussed in...

Graphic design for non designers

By Tony Seddon

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.