Lesley Cookman Books

Murder to Music

By Deryn Edwards, Lesley Cookman

Average: 0.00, 0 Ratings

Murder in the blood

By Lesley Cookman

Average: 0.00, 0 Ratings

Libby Sarjeant and friends are taking a well-earned holiday at a village on the Turkish coast - but despite their best intentions it seems that murder has even followed them there. When out on a bo...

Murder in the blood

By Lesley Cookman

Average: 0.00, 0 Ratings

Death Treads the Boards

By Lesley Cookman

Average: 0.00, 0 Ratings

Murder in midwinter

By Lesley Cookman

Average: 0.00, 0 Ratings

Murder in Steeple Martin Libby Sarjeant Mysteries 1

By Lesley Cookman

Average: 0.00, 0 Ratings

Murder in Steeple Martin Libby Sarjeant Bk 1

By Lesley Cookman

Average: 0.00, 0 Ratings

Murder at the Laurels Libby Sarjeant Mysteries S.

By Lesley Cookman

Average: 0.00, 0 Ratings

Murder in midwinter

By Lesley Cookman

Average: 0.00, 0 Ratings

Bella Morleigh has inherited a derelict seaside theatre from an unknown relative. Bella wants to know more about her family, particularly when a body is found in the theatre, so Libby and Fran are...

How to write a pantomime

By Lesley Cookman

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.