Gilles Petel Books

Under the Channel

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When the body of a Scotsman turns up on board a Channel Tunnel train at the Gare du Nord, Parisian detective Roland Desfeuilleres finds himself in charge of a murder investigation. This inter-city...

Under the Channel

By Gilles Petel, Jane Aitken, Emily Boyce

Average: 0.00, 0 Ratings

Under the Channel

By Gilles Petel

Average: 0.00, 0 Ratings

When the body of a Scotsman turns up on board a Channel Tunnel train at the Gare du Nord, Parisian detective Roland Desfeuillères finds himself in charge of a murder investigation. This inter-city...

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.