Diana Herweck Books

"Salta al mundo de una bailarina de ballet. Aprende cómo el movimiento, la música, los trajes y el escenario se combinan para contar una historia. Juntas, estas crean una de las formas de arte más...

Un dia en la vida de un bombero

By Diana Herweck

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"Brinca en el camión rojo y grande para una verdadera aventura. Ve y mira a los bomberos en acción mientras apagan incendios y nos ayudan a estar a salvo. También visitaremos la estación de bombero...

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.