Coming in November 2025
A new murder mystery by Mitch Katz!

When time itself is the prize, no one plays by the rules.
Brilliance doesn’t guarantee safety.
John Harrison has spent years hidden in plain sight: an unassuming professor, a man more at ease with his dog than with people. But behind the closed door of his workshop lies an invention that could change watchmaking forever. He wants to release it freely to the world. Others want to own it, bury it, or steal it.
From Swiss boardrooms desperate to survive, to Manhattan towers built on ambition, powerful forces are moving against him. As whispers turn to threats, and loyalty becomes deadly, John finds himself at the center of a struggle he never sought.
At stake: his invention, his freedom, and the fragile bond he shares with Suzanne, the woman who has quietly devoted herself to protecting him.
Sweeping across continents and into the secretive world of luxury timepieces, Time Eternal is a suspenseful, deeply human story of invention, obsession, and the price of genius.
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Out now: Time on My Hands: A Collector’s Journey in the World of Watches
Some call it insanity, others passion. In either event, collecting is something we all do and derive pleasure from.

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“Mitch’s book just keeps on ticking!”
~Edward Tonkin
“…[the book] gives you a unique perspective from a true collector’s eye, looking at the inner workings of Swiss watch manufacturing.
~Ahmad Shahriar, Breguet, President, USA & Canada
