Teresa Mlawer Books

Un hermoso álbum ilustrado, ganador de la Medalla Caldecott 1988   Una noche de invierno, una niña y su padre van en busca de un búho. Los árboles se quedan quietos...

Quiero Ser Dentista

By Daniel Liebman, Teresa Mlawer

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Esperando Al Bebe Waiting for Baby

By Teresa Mlawer, Rachel Fuller

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Mi Nuevo Bebe My New Baby

By Teresa Mlawer, Rachel Fuller

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Mirame Look at Me

By Teresa Mlawer, Rachel Fuller

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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.