Doddy Hay Books

The man in the hot seat.
The man in the hot seat.

By Doddy Hay

Average: 0.00, 0 Ratings

Read More
Beyond Endurance
Beyond Endurance

By Doddy Hay

Average: 0.00, 0 Ratings

Read More
Hit the silk
Hit the silk

By Doddy Hay

Average: 0.00, 0 Ratings

Read More
Bullfight
Bullfight

By Doddy Hay

Average: 0.00, 0 Ratings

Read More
Hit the silk.
Hit the silk.

By Doddy Hay

Average: 0.00, 0 Ratings

As eighteen-year-old Douglas Blair experiences the challenge of sky-diving, the reader learns the terms and techniques of sport parachuting.

Read More
Three Great Air Stories Reach for the Sky
The bullfight
The bullfight

By Doddy Hay

Average: 0.00, 0 Ratings

Read More
War Under the Red Ensign: Merchant Navy, 1939-45

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