Gloria Garcia

Too many workplaces are driven by cynicism, paranoia, and self-interest. But the best ones foster trust and cooperation because their leaders build what Sinek calls a "Circle of Safety" that separates the security inside the team from the challenges outside. Sinek illustrates his ideas with fascinating true stories that range from the military to big business, from government to investment banking.

Lead Like a Woman: Tenacious contains 16 engaging stories of relentless courage by female leaders. To be tenacious is to be persistent, stubborn and tough. These authors tell stories of determination in their personal and professional lives with humor, insight, and courage. Strength doesn’t often roar; more often than not strength is quiet persistence, through the tough times. May these stories inspire you to achieve more, be more, and live more tenaciously.

From Andre Agassi, one of the most beloved athletes in history and one of the most gifted men ever to step onto a tennis court, a beautiful, haunting autobiography. Agassi brings a near-photographic memory to every pivotal match and every relationship. Never before has the inner game of tennis and the outer game of fame been so precisely limned. In clear, taut prose, Agassi evokes his loyal brother, his wise coach, his gentle trainer, all the people who help him regain his balance and find love at last with Stefanie Graf.