Sullivan, Mark T. Books

The Purification Ceremony

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Whilst on a deer-hunting trip in the wild landscape of British Columbia, Diana Jackman and her party find themselves the prey of a diabolical killer. Trapped deep in the snow and completely cut off...

Ghost Dance

By Mark Sullivan, Mark T. Sullivan, Sullivan, Mark T.

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Patrick Gallager, a New York documentary film producer, retreats to the mountainous river regions of Central Vermont to get away from his faltered past life, to fish, and to research the cannonisat...

The Purification Ceremony

By Mark T. Sullivan, Sullivan, Mark T.

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At a young age in the Maine woods, at the side of her father and great-uncle, a Micmac puoin, Diana Jackman learned to move freely in the wilderness, to sense a world invisible to most. A natural t...

Ghost Dance

By Mark T. Sullivan, Sullivan, Mark T.

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Outdoorsman and documentary filmmaker Patrick Gallagher had torpedoed a promising career through self-destructive self-pity and procrastination. Now he seeks redemption in tiny, isolated Lawton, Ve...

Labyrinth: A Novel

By Mark T. Sullivan, Sullivan, Mark T.

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After a caving accident, researcher Whitney Burke vows never to enter Labyrinth Cave again. However, when a group of criminals takes over an expedition, Whitney must overcome her fear to rescue her...

Hard News

By Mark T. Sullivan, Sullivan, Mark T.

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"First Pinnacle Printing: November, 1996"--T.p. verso

Hard News

By Mark T. Sullivan, Sullivan, Mark T.

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"The blonde was strangled, bound and tied by cords to live oak trees. She lay unnoticed in a circle of boulders in the Southern California desert, until a weekend hiker and his son stumbled across...

The Fall Line

By Mark T. Sullivan, Sullivan, Mark T.

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The prospect of riches lures a banker into a money laundering operation for a drug cartel. On the run after the scheme collapses, he changes faces and professions, undergoing plastic surgery and be...

Labyrinth

By Mark T. Sullivan, Sullivan, Mark T.

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LIMIT: Reich - Gewissenlos - Tot /Thriller

By Mark T. Sullivan, Sullivan, Mark T.

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Klappentext: Wie gewissenlos muss man sein, um ein Milliarden-Vermögen anzuhäufen? Im exclusiven Jefferson Club in Montana machen die sieben reichsten Männer der Welt an Silvester die Erfahrung, da...

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.