Howard Means Books

Banana Sculptor the Purple Lady and the All Night Swimmer

By Susan Sheehan, Howard Means

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Money and Power

By Howard Means, David Grubin

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Johnny Appleseed

By Howard B. Means

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"This portrait of Johnny Appleseed restores the flesh-and-blood man beneath the many myths. It captures the boldness of an iconic American life and the sadness of his last years, as the frontier ma...

Johnny Appleseed

By Howard Means

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Johnny Appleseed

By Howard Means

Average: 0.00, 0 Ratings

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.