Alberto Jimenez Rioja Books

Although he is growing, the little kangaroo doesn't want to leave the security of his mother's pouch. Aunque está creciendo, la pequeña canguro no quiere dejar la seguridad de la bolsa de su mamá.

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By Alberto Jimenez Rioja, Doreen Cronin

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While Farmer Brown sleeps, some of the animals who live on the farm go on a fishing expedition.

Blancanieves Snow White

By Alberto Jimenez Rioja, Belen Eizaguirre Alvea, Juan Pablo Navas Rosco, Maria Isabel Nadal Romero, Cometa Roja

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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.