Pat Hutchins Books

The Curse of the Egyptian Mummy

By Pat Hutchins

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The Mona Lisa Mystery

By Pat Hutchins, Laurence Hutchins

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Good night, Owl!

By Pat Hutchins

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Because all the other animals' noises keep him from sleeping, Owl watches for a chance to take his revenge.

I Can Math Activity Program Literature Big2book Changes Changes

By Macmillan Mcgraw

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You ll soon grow into them Titch A New View

By Pat Hutchins

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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.