Carol Isern Books

The Earth

By Nuria Roca, Rocio Bonilla, Carol Isern

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"One night, Alice and Oliver are surprised to find that the Moon has an odd reddish color instead of its normal bright shine. What they are seeing is a lunar eclipse. In this engaging book, they'll...

The sky

By Nuria Roca

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The sun

By Nuria Roca

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"Alice and Oliver know that the Sun is very important. The Sun gives us light and life and without it, none of what they can see through their window would exist. In this engaging book, the childre...

La razon de estar contigo. La historia de Ellie

By Carol Isern, W. Bruce Cameron

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Star Wars y la filosofia

By Jason T. Eberl, William Irwin, Carol Isern, Kevin S. Decker

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Kindfulness. Se amable contigo mismo

By Carol Isern, Padraig O Morain

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La razon de estar contigo. El regreso a casa

By Carol Isern, W. Bruce Cameron

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Legado

By Jorge Rizzo, Christopher Paolini, Carol Isern

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Locos por el futbol temporada 1: El Mundo Explicado Por El Futbol Gobernado Fo otball School Season 1

By Alex Bellos Ben Lyttleton Spike Gerrell Il.

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Una serie hilarante para lectores a partir de 7 años que les enseñará todo sobre el mundo a través del prisma del fútbol.Este primer libro de la serie contiene hi...

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.