Nicholas Petrie Books

Work without Stress

By Nicholas Petrie, Derek Roger

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The Runaway

By Nicholas Petrie

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The Drifter

By Nicholas Petrie

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Work Without Stress

By Derek Roger PhD, Nicholas Petrie

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Milwaukee Noir

By Vida Cross, Matthew J. Prigge, Jennifer Morales, Larry Watson, Mary Thorson, Jane Hamilton, Tim Hennessy, Christi Clancy, Frank Wheeler Jr., Reed Farrel Coleman, James E. Causey, Valerie Laken, Shauna Singh Baldwin, Derrick Harriell, Nicholas Petrie

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In the new edge-of-your-seat adventure from national bestselling author Nick Petrie, Peter Ash pursues one case--and stumbles into another--in the City of the Blues.Iraq war veteran Peter Ash is re...

The drifter

By Nicholas Petrie

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"An explosive thriller debut introducing Peter Ash, a veteran who finds that the demons of war aren't easily left behind . . . " -- "Peter Ash came home from the wars in Iraq and Afghanistan with...

Light it up

By Nicholas Petrie

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Tear It Down

By Nicholas Petrie

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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.