This book investigates the recent renewed theological focus on ecclesiology and the practices of the church. In light of the diminishing role of the church in Western society over the last century, it considers how theologians have come to view church life as essential to faith and theological thinking. The chapters analyze key works by John Milbank, Stanley Hauerwas and Nicholas Healy, and bring them into conversation with an earlier phase in church history. The historical comparison focuses on the renewal of ecclesiology in Roman Catholic theology in the early twentieth century, represented by Romano Guardini, Odo Casel, and Henri de Lubac. Outlining how the present ‘turn to the church’ can be seen as promising, the volume provides readers with a sketch of how a church-centred theology might assist the church in inhabiting an increasingly ‘post-Christian’ world.