John E. Smelcer Books

Songs from an outcast

By John E. Smelcer

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Edge of nowhere

By John E. Smelcer

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Seth is a teenage deckhand on his father's boat when he and his dog are washed overboard and swept to one of Alaska's small islands where they struggle for months to survive off land and sea, while...

Without reservation

By John E. Smelcer

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Native American Classics

By John E. Smelcer, Tom Pomplun, Joseph Bruchac

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The Great Death

By John E. Smelcer

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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.