The internationally growing Cursillo movement, or "short course in Christianity," founded in 1944 by Spanish Catholic lay practitioners, has become popular among American Catholics and Protestants alike. This lay-led weekend experience helps participants recommit to and live their faith. Emphasizing how American Christians have privileged the individual religious experience and downplayed denominational and theological differences in favor of a common identity as renewed people of faith, Kristy Nabhan-Warren focuses on cursillistas--those who have completed a Cursillo weekend--to show how their experiences are a touchstone for understanding these trends in post-1960s American Christianity.