Joseph Perez Books

History of a Tragedy

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"Few events in the history of Spain have provoked as much controversy as the expulsion of the Jews in 1492. Conflicts within the Catholic Church, suspicions within the newly unified Spain, and the...

The Spanish Inquisition: A History

By Joseph Perez

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The Spanish Inquisition: A History

By Joseph Perez

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Particle Acceleration in Astrophysical Plasmas

By Joseph Perez, James Horwitz, John Quenby

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Carlos V Soberano de DOS Mundos

By Joseph Perez

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La revolucion de las comunidades de Castilla (1520-1521)

By Joseph Perez

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Anarquistas y Socialistas Biblioteca Historia 16

By Joseph Perez, Javier Paniagua

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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.