Barry Longyear Books

Elephant Song

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The original Starshow, smashed, the survivors stranded on a world without an audience. "An immensely bittersweet book, every triumph bought with blood, every gain the result of sacrifice."—Futura"W...

Sea of Glass

By Barry B. Longyear

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The Tomorrow Testament

By Barry B. Longyear

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Circus World

By Barry B. Longyear

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Naked Came the Robot

By Barry B. Longyear

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It Came from Schenectady

By Barry B. Longyear

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The Homecoming

By Barry B. Longyear

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Science Fiction Writer s Workshop I

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The Enemy Papers

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City of Baraboo

By Barry Longyear

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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.