Albert Gueŕard Books

At the height of his power, Napoleon III was called "the Sphinx of the Tuileries," and during the three-quarters of a century that have elapsed since his fall he has remained an enigmatical figure....

The France Of Tomorrow

By Albert Léon Guérard, Albert Gueŕard, Albert L Guerard, Albert L. Guérard

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CONTENTS PREFACE INTRODUCTION PART I. THE FRANCO-GERMAN CONFLICT Ι. THE CULTURAL BACKGROUND: NATIONALISM, ROMANTICISM, DEMOCRACY II. THE HISTORICAL BACKGROUND: THE RHINE, ALSACELORRAINE, LA REVANCH...

Testament Of A Liberal

By Albert Gueŕard, Albert L Guerard, Albert L. Guérard

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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.