Cinthya Alvarez Books

El hechicero de la Corona

By Zen Cho, Cinthya Alvarez, Carla Bataller Estruch

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Children s Book of the Future

By Cinthya Alvarez, Richard Watson, Lavie Tidhar

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The Children's Book of the Future

By Richard Watson, Lavie Tidhar

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An illustrated, imaginative exploration of future technology and science for children that carries a message of hope and optimism. This narrative non-fiction book offers an inclusive and hopeful vi...

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.