At more than 78 million strong, the Millennials-those born between 1980 and 2000-have surpassed the Boomers as the larger and more influential generation in America. Now, as its members begin to reach adulthood, where the traits of a generation really take shape, best-selling research author Thom Rainer (Simple Church) and his son Jess (a Millennial born in 1985) present the first major investigative work on Millennials from a Christian worldview perspective.