Harold R. Thompson Books

Factor Four Magazine Issue 5 April 2019 Factor Four Magazien
Bards and Sages Quarterly
Cirsova Magazine of Thrilling Adventure and Daring Suspense
Sword of the Mogul
Sword of the Mogul

By Harold Thompson

Average: 0.00, 0 Ratings

Read More
End of the Tether
End of the Tether

By Harold Thompson

Average: 0.00, 0 Ratings

Read More
Bards and Sages Quarterly
Dudley s fusiliers
Dudley s fusiliers

By Harold Thompson

Average: 0.00, 0 Ratings

Read More
Guns of Sevastopol
Guns of Sevastopol

By Harold Thompson

Average: 0.00, 0 Ratings

Read More
Bards and Sages Quarterly October 2017

Related Articles from our Blog

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.

Read More