Richard S. Fuegner Books

Beneath the Tyrant s Yoke

By Richard S. Fuegner

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Gaslight Square Illuminated

By David Roth, Richard S. Fuegner

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Illuminating Gaslight Square brings to life the unique and culturally fresh block of Olive and Boyle that vitalized the urban and hippie movement for St. Louis from the 1950s through the 1960s. Whi...

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.