Trevor Royle Books

Walter Perrie in Conversation with Scottish Writers

By Duncan Glen, Trevor Royle, Walter Perrie, Donald Campbell, Tessa Ransford

Average: 0.00, 0 Ratings

Culloden: Scotland's Last Battle and the Forging of the British Empire

By Trevor Royle

Average: 0.00, 0 Ratings

The Battle of Culloden has gone down in history as the last major battle fought on British soil: a vicious confrontation between Scottish forces supporting the Stuart claim to the throne and the En...

Last Days of the Raj

By Trevor Royle

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.