Steven Kahn Books

The Unholy Hymnal: Falsities And Delusions

By Albert E. Kahn, Steven Kahn, Brian Kahn, Albert Eugene Kahn, Compiled By Albert E. Kahn With The Assistance Of Steven And Brian Kahn

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Compiled By Albert E. Kahn With The Assistance Of Steven And Brian Kahn. A Touchstone Book. Bibliography: P. 154-158.

Getting Into The Mail Order Business

By Steven Kahn, Steve Kahn

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Introduction to Astronomical Photometry. Cambridge Observing Handbooks for Research Astronomers

By John Huchra, Richard Ellis, E. Budding, Osman Demircan, Steven Kahn

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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.