Microtrends is a great read for those interested in understanding the small shifts occurring in America's culture. Author Mark Penn expertly analyzes the nation's emerging groups, highlighting trends such as people retiring but still working, and dads spending more time with their kids. Through the use of data and statistics, Penn shows readers how to identify these microtrends and harness their power to transform businesses, influence politics, and change lives. This book is most suited for individuals who want to stay informed and ahead of the curve.