Bruce Sackman Books

Behind the Murder Curtain

By Bruce Sackman, Michael Vecchione, Jerry Schmetterer

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Behind the Murder Curtain: Special Agent Bruce Sackman Hunts Doctors and Nurses Who Kill Our Veterans

By Bruce Sackman, Michael Vecchione, Jerry Schmetterer

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When Veterans Hospital patients on the road to recovery suddenly die in increasing numbers, it’s up to VA Special Agent in Charge Bruce Sackman to find out why. His shocking discovery rips open the...

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.