Marta Alvarez Miguens Books

¡Celebremos la diversidad, las matemáticas y el poder del cuento! Celebrate diversity, math, and the power of storytelling!¡Ahora en edición bilingüe ingl&eacute...

Los animales no se dormian The Animals Would Not Sleep

By Sara Levine Author Marta Alvarez Miguens Illustrator

Average: 0.00, 0 Ratings

¡Celebremos la diversidad, las matemáticas y el poder del cuento! Celebrate diversity, math, and the power of storytelling!¡Ahora en edición bilingüe ingl&eacute...

Big book of Just so stories

By Rudyard Kipling

Average: 0.00, 0 Ratings

Big Book of Just So Stories is a delightful compendium for children aged 3+, presenting four of Rudyard Kipling's brilliantly funny Just So Stories across large format pages of full-bled artwork sc...

Por que tengo que irme a la cama

By Marta Alvarez Miguens, Antonio Navarro Gosalvez, Katie Daynes

Average: 0.00, 0 Ratings

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.