BREAKING TWITTER takes readers inside the darkly comic battle between one of the most intriguing, polarizing, influential men of our time—Elon Musk—and the company that represents our culture’s dearest hope for a shared global conversation. From employee accounts within Twitter headquarters to the mission-driven team Musk surrounded himself with, this is the full story from all sides.

Few entrepreneurs can claim to have radically changed the way we live, and Ray Kroc is one of them. His revolutions in food-service automation, franchising, shared national training, and advertising have earned him a place beside the men and women who have founded not only businesses, but entire empires. But even more interesting than Ray Kroc the business man is Ray Kroc the man. Not your typical self-made tycoon, Kroc was 52 years old when he opened his first franchise.

In 2008, Howard Schultz, the president and chairman of Starbucks, made the unprecedented decision to return as CEO, eight years after he stepped down from daily oversight of the company to become chairman. Concerned that Starbucks had lost its way, Schultz was determined to help it return to its core values and restore not only its financial health, but also its soul.

You may be surprised to learn that microchips are the new oil—the scarce resource on which the modern world depends. Today, military, economic, and geopolitical power are built on a foundation of computer chips. Virtually everything—from missiles to microwaves—runs on chips, including cars, smartphones, the stock market, even the electric grid. Until recently, America designed and built the fastest chips and maintained its lead as the #1 superpower, but America’s edge is in danger of slipping, undermined by players in Taiwan, Korea, and Europe taking over manufacturing.

Meet a genuine American folk hero cut from the homespun cloth of America's heartland: Sam Walton, who parlayed a single dime store in a hardscrabble cotton town into Wal-Mart, the largest retailer in the world. The undisputed merchant king of the late 20th century, Sam never lost the common touch. Here, finally, inimitable words. Genuinely modest, but always sure of his ambitions and achievements. Sam shares his thinking in a candid, straight-from-the-shoulder style. In a story rich with anecdotes and the "rules of the road" of both Main Street and Wall Street, Sam Walton chronicles the inspiration, heart, and optimism that propelled him to lasso the American Dream.