Showing results by author "Sam Sheridan" in All Categories

To uncover the secrets of mental strength and success, Sam Sheridan interviewed dozens of the world's most fascinating and dangerous men.

Sam Sheridan has been an amateur boxer, mixed martial arts fighter, professional wilderness firefighter, EMT, sailor, and cowboy, and has worked in construction at the South Pole. If he isn't ready for the apocalypse, we're all in a lot of trouble. But when Sam had his son and settled down, he was beset with nightmares about being unable to protect him. Sam decided to face his fears head-on, embarking on a quest to gain as many skills as possible that might come in handy should the world as we know it end....