Bill Gates' Holiday Book Recommendations

Bill Gates has traditionally shared his book recommendations for the holidays. According to him, all the books help to better understand the world around us. 1. "An Unfinished Love Story" by Doris Kearns Goodwin; 2. "The Anxious Generation" by Jonathan Haidt; 3. "Engineering in Plain Sight" by Grady Hillhouse; 4. "The Coming Wave" by Mustafa Suleyman. Bonus book: "Federer" by Doris Henkel. This is a biography of the famous tennis player Roger Federer.