Richard Firstman Books

The death of innocents

By Richard Firstman

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The Death of Innocents

By Richard Firstman, Jamie Talan

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Men of Steel

By Richard Firstman, Karl Koch, Karl Koch III

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"Like millions of people around the world, Karl Koch III watched in disbelief as the World Trade Center collapsed right before his eyes on the morning of September 11, 2001. But the sadness that to...

A criminal injustice

By Richard Firstman

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A Criminal Injustice

By Richard Firstman

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When he went to bed on the night of September 6, 1988, seventeen-year-old Marty Tankleff was a typical kid in the upscale Long Island community of Belle Terre. He was looking forward to starting hi...

The Death of Innocents

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Unraveling a twenty-five-year tale of multiple murder and medical deception, The Death of Innocents is a work of first-rate journalism told with the compelling narrative drive of a mystery novel. M...

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.