Carlos Ruiz Zafon Books

El Palacio de la Medianoche

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Ambientada en la Calcuta de los años treinta, El Palacio de la Medianoche comienza una noche oscura en la que un teniente inglés lucha por salvar las vidas de dos niños de una amenaza impensable. A...

El Principe de la Niebla

By Carlos Ruiz Zafon

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El nuevo hogar de los Carver está rodeado de misterio. En él aún se respira el espíritu de Jacob, el hijo de los antiguos propietarios, que murió ahogado. Las extrañas circunstancias de esa muerte...

Las Luces de Septiembre

By Carlos Ruiz Zafon

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El Palacio de la medianoche

By Carlos Ruiz Zafon

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The Prisoner of Heaven: A Novel

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Barcelona, 1957. It is Christmas, and Daniel Sempere and his wife Bea have much to celebrate. They have a beautiful new baby son named Julian, and their close friend Fermín Romero de Torres is abou...

The Prisoner of Heaven: A Novel

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Barcelona, 1957. It is Christmas, and Daniel Sempere and his wife, Bea, have much to celebrate. They have a beautiful new baby son named Julián, and their close friend Fermín Romero de Torres is ab...

The Prisoner of Heaven

By Carlos Ruiz Zafon

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The Prisoner of Heaven Low Price CD

By Carlos Ruiz Zafon

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The City of Mist

By Carlos Ruiz Zafon

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Marina

By Carlos Ruiz Zafon

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"When boarding-school student Oscar Drai meets Marina, she promises him a mystery and takes him to a secret graveyard deep in Barcelona, where they witness a woman dressed in black lay a single ros...

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.