Heather Adamson Books

Ancient Egypt

By Heather Adamson

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Sea Lions

By Heather Adamson

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Blue

By Heather Adamson

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"This photo-illustrated book for early readers tells about plants, animals, and rocks that are blue and how colors work in the natural world. Includes picture glossary"--Provided by publisher.

Purple

By Heather Adamson

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"This photo-illustrated book for early readers tells about plants, animals, and rocks that are purple and how colors work in the natural world. Includes picture glossary"--

How Animals Find Water Riverstream Level 1 Readers

By Heather Adamson

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Elephant

By Heather Adamson

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Mouse

By Heather Adamson

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Tiny Animals

By Heather Adamson

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Frog

By Heather Adamson

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Emperor Penguins

By Heather Adamson

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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.