Ramon Ramos Books

La Ciudad del Oráculo ha sido atacada, devastada, por un poderoso hechicero y su ejército. El objetivo: desvelar los secretos del Oráculo, un peculiar edificio inexpugnable que, durante largos años...

Recuerdos de la Revolucion de 1848

By Ramon Ramos, Alexis De Tocqueville, Marcial Suarez

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El ragazzo de la escena europea

By Ramon Ramos

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Los Crono Amos

By Ramon Ramos

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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.