Vanessa Barbara Books

Operacao Impensavel

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Operation Unthinkable was the name of a plan of attack to the Soviet Union led by the then British Prime Minister, Winston Churchill, after the Second World War. According to historian Lia, this wa...

O livro amarelo do Terminal

By Vanessa Barbara

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Noites de alface

By Vanessa Barbara

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Sao Paulo Noir

By Ilana Casoy, Clifford E. Landers, Tony Bellotto, Vanessa Barbara

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O verao do Chibo

By Vanessa Barbara

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A Maquina de Goldberg

By Fido Nesti, Vanessa Barbara

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O louco de palestra

By Vanessa Barbara

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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.