J. Stewart Johnson Books

The Modern American Poster

By J. Stewart Johnson

Average: 0.00, 0 Ratings

American Modern 1925 1940

By Stewart J. Johnson

Average: 0.00, 0 Ratings

American modern, 1925-1940

By Stewart J. Johnson, J. Stewart Johnson

Average: 0.00, 0 Ratings

"In the period between the landmark 1925 Exposition des Arts Decoratifs et Industriels Moderns in Paris, which launched the Art Deco movement, and the outbreak of World War II, a pioneer group of d...

Eileen Gray, designer

By J. Stewart Johnson

Average: 0.00, 0 Ratings

Eileen Gray, designer

By J. Stewart Johnson

Average: 0.00, 0 Ratings

The modern American poster

By The Museum Of Modern Arts

Average: 0.00, 0 Ratings

Eileen Gray

By J. Stewart Johnson

Average: 0.00, 0 Ratings

A sense of place

By J. Stewart Johnson

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.