Amanda Graham Books

A green tree frog enjoys for awhile the multicolored skin he acquires when he falls into a jar of jelly beans, but then he wishes for his familiar color back.

Who wants Arthur?

By Amanda Graham

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Arthur, a dog in a pet store waiting to be adopted, takes on the identities of other animals he thinks might be more appealing, until discovering that he can be a success as himself.

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.