Laura Devetach Books

"¿Adónde va Periquito? ¡De acá para allá! En el mar, en el pan, en un cuento de tres cositas, Periquito se mete por todas partes sin cesar, como en una canción de nunca acabar ..."--Page 4 of cover

Cuento escondido

By Laura Devetach

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"Había una vez un cuento tan chiquito que podía esconderse debajo de una pestaña. Cuando el ojo de la pestaña soltaba una lágrima de mar salado, el cuento se llenaba de barcos..."-- P. [4] of cover.

Avion que va avion que llega

By Laura IStvansch Devetach

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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.