"An invaluable read for entrepreneurs, business leaders, investors, managers and anyone wanting to learn more about corporate stewardship."— The Economist
"How did Warren Buffett build such a great firm as Berkshire Hathaway? To unravel this mystery, Lawrence Cunningham takes a deep dive inside the cultures of Berkshire's subsidiaries, highlighting the value of integrity, kinship, and autonomy—and revealing how building moats around the castles may help the firm outlast its visionary founder."—Adam Grant, Wharton professor and author of Give and Take