Robert Hedin Books

Alaska

By Robert Hedlin

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Where One Voice Ends Another Begins

By Robert Hedin

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The Dream Factory

By Bjorn Sortland

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While searching for a special Christmas present, Anna and Henry are pulled into a magical movie world, meet famous film personalities, and have a chance to change movie history. Includes facts abou...

The Zeppelin Reader

By Robert Hedin

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Tracing the history of the airship from its beginning in the nineteenth century to its fiery conclusion in 1937, Robert Hedin has gathered the finest stories, descriptions, poems, music, and illust...

Old Glory

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"This anthology encompasses the entire tradition of American war poetry, from our nation's birth in the Revolutionary War to the present-day War on Terrorism. Some of the most memorable and endurin...

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.