Serving a MovementIn Serving a Movement, bestselling author and pastor Timothy Keller looks at the nature of the churchs mission and ministry, examining what it means to have an integrative ministry that connects people to God, to one another, to the needs of the city, and to the culture around us. Churches, says bestselling author and pastor Timothy Keller, need to intentionally cultivate an integrative ministry that connects people to God, to one another, to the