Episode 225 Mark Greaney No.1 New York Times Bestselling Author

The Big Scuba podcast, hosts Ian and Gemma are joined by Mark Greaney. What happens when a world-class thriller writer hits the water? In this episode, we sit down with Mark Greaney , the man behind The Gray Man and the Tom Clancy Jack Ryan series. We discuss his transition from tactical firearms training to recreational scuba diving and how he translates the "inner space" of the ocean into high-octane thriller scenes. About Mark Greaney Mark is a New York Times bestselling author with a background in international relations and political science. His commitment to authenticity has led him to: Travel to 35+ countries for book research. Train with military/law enforcement in tactics and battlefield medicine . Collaborate directly with Tom Clancy on titles like Locked On and Command Authority . See his debut novel, The Gray Man , become a major motion picture starring Ryan Gosling and Chris Evans. The BiG Scuba Podcast is proudly supported by Narked at 90 – "Beyond Technical." Whether you're new to diving or thinking about moving into tech, they can help guide you with the best kit and advice. 💬 We'd love your feedback! Leave us a ★★★★★ review, share with your dive buddies, and get in touch via our socials or at mailto:thebigscubapodcast@gmail.com 👉 Check out our affiliate links and stores: Circular & Co – use our code BIGSCUBA Insta360 Store – use our code BIGSCUBA Waterhaul link Stream to Sea McConks - use our code THEBIGSCUBA2026 Amazon Store Patreon – support the show and keep us diving! Auto-Trail - Discover the new collection from the UK's leading motorhome and campervan manufacturer. 📲

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Episode 225 Mark Greaney No.1 New York Times Bestselling Author is an episode from The BiG Scuba Podcast by The BiG Scuba Podcast.

This episode is 01:34:51 long.

This episode was published on Apr 20, 2026.

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