Peter Turnbull Books

When the body of a man is discovered in a rough grave deep in the woods, the police find that it is one of their young undercover officers - who died nearly thirty years ago.

Deathtrap Severn House Large Print

By Peter Turnbull

Average: 0.00, 0 Ratings

The Return Severn House Large Print

By Peter Turnbull

Average: 0.00, 0 Ratings

After the Flood Severn House Large Print

By Peter Turnbull

Average: 0.00, 0 Ratings

Dark Secrets Severn House Large Print

By Peter Turnbull

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.