"Grit to Great: How Perseverance, Passion, and Pluck Take You from Ordinary to Extraordinary" is a motivational book authored by Robin Koval and Linda Kaplan Thaler. Published in 2015 by Crown Publishing Group, T.H.E., the hardcover book features illustrations and offers insights on leadership, personal success, and business & economics. With a topic centered around perseverance and passion, the book provides a roadmap for readers looking to transform their ordinary lives into something extraordinary through the power of grit and determination."