Jonathan Dee Books

Star date oracle

By Sasha Fenton, Jonathan Dee

Average: 0.00, 0 Ratings

Sun Signs Made Simple

By Sasha Fenton, Jonathan Dee

Average: 0.00, 0 Ratings

The Complete Guide to Chinese Face Reading

By Jonathan Dee

Average: 0.00, 0 Ratings

Mille excuses

By Jonathan Dee, Elisabeth Peellaert

Average: 0.00, 0 Ratings

La fabrique des illusions

By Jonathan Dee

Average: 0.00, 0 Ratings

Roman de société Molly Howe ne s'attache à personne. Elle traverse l'existence telle une ombre, fuyante et insaisissable, son propre pouvoir de fascination lui échappe. Trop à l'étroit dans un mon...

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.