Mark P.J. Nadon writes pulse-pounding thrillers that blend relentless action with psychological depth, exploring the darker corners of the human experience. Drawing on his background as a Canadian Forces Reservist, ultramarathon runner, and endurance coach, Mark weaves visceral realism into stories that blend relentless action with psychological depth.

His thrillers span military combat, apocalyptic survival, and psychological suspense, including The Armageddon’s Descendants trilogy and The Genesis Project series. Each story explores the raw realities of trauma, resilience, and hope—reminding us that while darkness may shape us, it doesn’t have to define us.

Beyond writing, Mark hosts the Thriller Pitch Podcast, spotlighting the best voices in the genre, and he lives in Ottawa, Canada, where he spends his downtime gaming with his son.