Donald Palumbo Books

"This study examines the monomyth in the context of Campbell's The Hero and discusses the use of this versatile narrative in 26 films and two television shows produced between 1960 and 2009, includ...

An Asimov Companion Characters Places and Terms in the Robot Empire Foundation Metaseries Critical Explorations in Science Fiction and Fantasy

By Donald E Palumbo

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Dune Companion

By Donald E. Palumbo

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Monomyth in American Science Fiction Films

By C. W. Sullivan III, Donald E. Palumbo

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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.