Richard Smoley Books

Inner Christianity

Average: 0.00, 0 Ratings

An eye-opening introduction to the complex world of esoteric Christianity—perfect for the general readerThis guide to mystical and esoteric Christianity speaks from a nonsectarian point of vi...

The Essential Nostradamus

By Richard Smoley

Average: 0.00, 0 Ratings

From his predictions about life and death in the Middle French court of Catherine de' Medici to his uncannily suggestive preconceptions of World War II, Michel de Nostradamus has aroused continual...

The Truth About Magic

By Richard Smoley

Average: 0.00, 0 Ratings

Forbidden Faith

By Richard Smoley

Average: 0.00, 0 Ratings

The deal

By Richard Smoley

Average: 0.00, 0 Ratings

Hidden Wisdom

By Richard Smoley, Jay Kinney

Average: 0.00, 0 Ratings

Christian Gnosis

By Richard Smoley, C. W. Leadbeater

Average: 0.00, 0 Ratings

Esoteric Christianity

By Richard Smoley, Annie Wood Besant

Average: 0.00, 0 Ratings

Golden Thread

By Joscelyn Godwin, Richard Smoley

Average: 0.00, 0 Ratings

According to Matthew

By Richard Smoley, Catherine E. Creeger, Rudolf Steiner

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.