Lillian Hellman Books

Las memorias de una de las mujeres más inteligentes del siglo XX. No es que los acontecimientos de su vida fueran material de novela: es que ella supo narrarlos de modo que lo parecieran . La vida...

Una mujer inacabada

By Lillian Hellman

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Tiempo de canallas

By Lillian Hellman

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Quizas un relato

By Lillian Hellman

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Guneyli Bayan in Ozel Defteri

By Lillian Hellman

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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.