Dan Simmons Books

La caida de Hyperion

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La aventura épica de Hyperion alcanza su clímax cuando los peregrinos se reúnen ante las Tumbas del Tiempo y éstas se abren para liberar el Alcaudón. Los humanos de la Hegemonía y de los enjambres...

La historia del asedio de Troya (Ilión), reconstruida en un lejano futuro con elementos de ciencia ficción: los dioses son post-humanos que disponen de una «divina» tecnología cuántica, el Monte Ol...

Un verano tenebroso

By Jose Ferrer Aleu, Merce Diago Esteva, Dan Simmons

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La guerra

By Dan Simmons

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La caida

By Dan Simmons

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Ilion 2

By Dan Simmons

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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.