Michelle Cox Books

“Downton Abbey meets Miss Fisher’s Murder Mysteries!”“Henrietta and Inspector Howard make a charming odd couple in A Ring of Truth, mixing mystery and romance in a fizzy 1930s cocktail.” ―Hallie Ep...

A promise given

By Cox Michelle Historical Fiction Writer

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"This third book in the Henrietta and Inspector Howard series provides a delightful romp through the English countryside and back. Anxious to be married, Henrietta and Clive push forward with their...

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.