Melissa Marra Books

Dance and Fashion

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"Lavishly illustrated with both contemporary and historical images, the book features essays by ten fashion experts, who explore various aspects of the reciprocal relationship between dance and fas...

Fashion Underground: The World Of Susanne Bartsch

By Susanne Bartsch, Valerie Steele, Melissa Marra, Waleed Khairzada

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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.