John London Books

The Speculator The Meeting

By David Greig, Luisa Cunille

Average: 0.00, 0 Ratings

Modern Catalan Plays

By John London, Joan London

Average: 0.00, 0 Ratings

Spanish Film Theatre and Literature in the Twentieth Century

Average: 0.00, 0 Ratings

This is the first book to appear in English about theatre from the entire Nazi period (193345). It is based on detailed statistical analysis, contemporary press reports, research in German archives...

Contemporary Catalan Theatre

Average: 0.00, 0 Ratings

The New Europe

By John London

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.