George Miller Beard Books

Au tournant du siècle dernier, la " neurasthénie " devint la " maladie du jour ". Cet état d'épuisement nerveux d'origine fonctionnelle, importé du nouveau Monde, fut fort bien reçu dans l'enseigne...

Medical Use of Electricity: With Special Reference to General Electrization As a Tonic in Neuralgia, Rheumatism, Dyspepsia, Chorea, Paralysis, and ... General Debility. with Illustrative Cases

By George Miller Beard

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The Psychology of the Salem Witchcraft Excitement of 1692, and Its Practical Application to Our Own Time

By George Miller Beard

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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.