Diana Holmes Books

Understanding Information Technology: Text, Reading, and Gases

By Kate Behan, Diana Holmes

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Romance and Readership in Twentieth-Century France: Love Stories

By Diana Holmes

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French women's writing, 1848-1994

By Holmes Diana

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A wide range of French women writers is surveyed, some like Sand, Colette, Beauvoir, Duras, already 'canonized', some marginalised or forgotten, some contemporary names not yet widely known outside...

French women's writing, 1848-1994

By Holmes Diana

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Francois Truffaut French Film Directors

By Diana Holmes, Robert Ingram

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Francois Truffaut French Film Directors

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Robert Bresson

By Keith Reader

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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.