Jose Angel Valente Books

For José Ángel Valente, the word was foremost. He was of a generation that came of age under the Franco dictatorship. But unlike many of his contemporaries, he did not often address p...

Obras completas

By Jose Angel Valente

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Diario anonimo

By Jose Angel Valente

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"La edición de la 'Obras completas (2006 y 2008) de José Angel Valente parecia cerrar la publicación de la totalidad de sus escritos. La inesperada aparición, sin embargo, de 'Diario anónimo' - un...

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.