The Calling: The Unseen Work of Leading Well

Known for his unflinching integrity and bootson- the-ground experience, Quinn brings a rare blend of tactical experience, philosophical depth, and hard-earned wisdom to every page of The Calling. His leadership style draws from years in the firehouse, late-night calls, command briefings, and personal trials tempered by a love of history, Stoic thought, and the belief that leadership is about who you are when no one’s watching. This book is not just a guide to leading others-it’s a call to master yourself, serve with purpose, and build something that lasts long after your end of watch.