Rosemary Harden Books

Floral Frocks

By Jo Turney, Rosemary Harden

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Fashion Museum treasures

By James Davies, S. J. Clews, Rosemary Harden

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Highlights important items from the collection at the Fashion Museum, Bath, from the late 16th century to the present day.

Ballerina

By Laura Jacobs, Joel Lobenthal, Patricia Mears, Jane Pritchard, Rosemary Harden

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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.