Bruce Robertson Books

Aircraft in Profile Volume 12

By Bruce Robertson

Average: 0.00, 0 Ratings

Marsden Hartley

By Bruce Robertson, Robertson Bruce

Average: 0.00, 0 Ratings

Marsden Hartley belonged to the circle of avant-garde artists surrounding Alfred Stieglitz - which included Georgia O'Keeffe, John Marin, and Charles Demuth. Of all these modernists, Hartley was th...

British military aircraft serials, 1911-1979

By Bruce Robertson

Average: 0.00, 0 Ratings

Wheels of the RAF

By Bruce Robertson

Average: 0.00, 0 Ratings

Aviation archaeology

By Bruce Robertson

Average: 0.00, 0 Ratings

Family Life in Ancient Greece

By Bruce Robertson

Average: 0.00, 0 Ratings

Family Life in Ancient Greece

By Bruce Robertson

Average: 0.00, 0 Ratings

Westland Whirlwind Described

By Bruce Robertson

Average: 0.00, 0 Ratings

Spitfire: Story of a Famous Fighter

By Bruce Robertson

Average: 0.00, 0 Ratings

THE AMC DH6

By Bruce Robertson

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.