Audrey Penn Books

Un beso en mi mano

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When Chester the raccoon is reluctant to go to kindergarten for the first time, his mother teaches him a secret way to carry her love with him

Audrey Penn Kisses 3-Pack: A Kiss Goodbye The Kissing Hand A Pocket Full of Kisses

By Audrey Penn

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Classic Picture Book Collection

By Kevin Henkes, Lisa Mccourt, Sarah Weeks, Audrey Penn, Leo Lionni, Eileen Christelow, Audrey Wood, James Marshall

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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.