Michael Wilks Books

The World of John of Salisbury Studies in Church History Subsidia 3

By Derek Baker

Average: 0.00, 0 Ratings

From Ockham to Wyclif

By Anne Hudson, Michael Wilks

Average: 0.00, 0 Ratings

The Church and sovereignty c.590-1918

Average: 0.00, 0 Ratings

Prophecy and Eschatology

By Michael Wilks

Average: 0.00, 0 Ratings

Prophecy has played a vital part in the history of the Church, throughout the Christian centuries, much as it did in the era of the Jewish Old Testament. In addition, the Christian tradition has th...

The World of John of Salisbury

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.