Maggie Rudy Books

The House That Mouse Built

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In this modern twist on the classic tale of the city mouse and the country mouse, Will and Tansy meet and become friends. But Will loves the bustling city and Tansy loves the quiet country. Will th...

Sootypaws A Cinderella Story

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I wish I had a pet

By Maggie Rudy

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I wish I had a pet

By Maggie Rudy

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House That Mouse Built

By Bruce Wolf, Pam Abrams, Maggie Rudy

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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.