JoAnn Early Macken Books

Golden eagles
Golden eagles

By JoAnn Early Macken

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Mountain goats
Mountain goats

By JoAnn Early Macken

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Mail carriers
Mail carriers

By JoAnn Early Macken

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Photographs and simple text describe the work done by mail carriers.

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Mail carriers
Mail carriers

By JoAnn Early Macken

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Photographs and simple text describe the work done by mail carriers.

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Mail carriers
Mail carriers

By JoAnn Early Macken

Average: 0.00, 0 Ratings

Photographs and simple text describe the work done by mail carriers.

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Mail carriers
Mail carriers

By JoAnn Early Macken

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Photographs and simple text in English and Spanish depict the activities of a mail carrier.

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Mail carriers
Mail carriers

By JoAnn Early Macken

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Photographs and simple text in English and Spanish depict the activities of a mail carrier.

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Teachers Maestros
Teachers Maestros

By JoAnn Early Macken

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Teachers Maestros
Teachers Maestros

By JoAnn Early Macken

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Building a road
Building a road

By JoAnn Early Macken

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"Simple text and photographs present the construction of a road, including information on the workers and equipment needed"--Provided by publisher.

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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.

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