David Gilmour Books

"George Nathaniel Curzon's controversial life in public service stretched from the high noon of his country's empire to the traumatized years following the First World War. As viceroy of India unde...

The Long Recessional: The Imperial Life of Rudyard Kipling

By David Gilmour, Gilmour David

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"Rudyard Kipling was a unique figure in British history, a great writer and a great imperial icon. He won the Nobel Prize for Literature, he added more phrases to the language than any man since Sh...

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.