Andrea Arroyo Books

De colores

By Andrea Arroyo

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"Ven a cantar con todos tus amigos!" (back cover).

The Legend of the Lady Slipper

By Andrea Arroyo, Lise Lunge Larsen, Margi Preus

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In this retelling of an Ojibwe tale, a girl's act of bravery to save her family leads to the appearance in the world of the delicate and tender flower called the lady's slipper.

Legend of the Lady Slipper

By Andrea Arroyo, Lise Lunge Larsen, Margi Preus

Average: 0.00, 0 Ratings

Legend of the Lady Slipper

By Andrea Arroyo, Lise Lunge Larsen, Margi Preus

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.