David Housewright Books

Millionaire and unlicensed P.I. Rushmore McKenzie agrees to go undercover to help the ATF track a cache of stolen guns. After all, what could possibly go wrong?

The Devil may care

By David Housewright

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"Riley Brodin is the granddaughter of Walter Muehlenhaus--a man as rich, powerful, and connected as anyone since the days of J. P. Morgan. Despite her family's connections, it's McKenzie she reache...

Darkness sing me a song

By David Housewright

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Holland Taylor is a PI who does simple background checks and other mostly unchallenging cases. Still wounded by the long-ago death of his wife and daughter, and newly mourning a recently failed rel...

What the dead leave behind

By David Housewright

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"Once a police detective in St. Paul, Minnesota, Rushmore McKenzie has become not only an unlikely millionaire, but an occasional unlicensed private investigator, doing favors for friends and peopl...

Unidentified woman 15

By David Housewright

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"During one of the first heavy snows of the winter, on the interstate outside the Twin Cities, Rushmore McKenzie is behind a truck behaving erratically when the man in the truck bed dumps a body ou...

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.