Luiz Schwarcz Books

O ar que me falta

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Luiz Schwarcz carrega consigo a história de uma família que abandonou tudo para fugir ao terror nazista: o pai, húngaro, conseguiu escapar, sozinho, de um trem a caminho do campo de extermínio de B...

Pre Venda

By Luiz Schwarcz

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Minha Vida De Goleiro Colecao Memoria e Historia

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Em busca do thesouro da juventude

By Luiz Schwarcz

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Weight of Air

By Luiz Schwarcz, Eric M. B. Becker

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Absent Moon

By Luiz Schwarcz

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Absent Moon

By Luiz Schwarcz

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Absent Moon

By Luiz Schwarcz

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Aire Que Me Falta the Lack of Air

By Luiz Schwarcz

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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.