Patrick Barbier Books

The World of the Castrati

By Patrick Barbier

Average: 0.00, 0 Ratings

The World of the Castrati: The History of an Extraordinary Operatic Phenomenon

By Patrick Barbier

Average: 0.00, 0 Ratings

Vivaldi's Venice

By PATRICK BARBIER

Average: 0.00, 0 Ratings

Opera in Paris 1800 1850

By Patrick Barbier

Average: 0.00, 0 Ratings

A dazzling artistic climate reigned in Paris in the first half of the 19th century. Musically, the city was the capital of the world, attracting composers and singers of many nationalities to the g...

La vie quotidienne a l'Opera au temps de Rossini et de Balzac, Paris, 1800-1850

By Patrick Barbier

Average: 0.00, 0 Ratings

Pergolese

By Patrick Barbier

Average: 0.00, 0 Ratings

Farinelli

By Patrick Barbier

Average: 0.00, 0 Ratings

La maison des Italiens

By Patrick Barbier

Average: 0.00, 0 Ratings

La Venise de Vivaldi

By Patrick Barbie, Patrick Barbier

Average: 0.00, 0 Ratings

Pauline Viardot

By Patrick Barbier

Average: 0.00, 0 Ratings

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.