Thousands of Protestant churches are perplexed by plateaued or declining attendance, while other congregations nearby thrive. Is there a way for them to combine forces, drawing on both their strengths, in ways that also increase their missional impact? Church merger consultant Jim Tomberlin, with cowriter Warren Bird, makes the case that mergers today work best not with two struggling churches but with a vital, momentum-filled lead church partnering with a joining church. In this new book, they provide a complete, practical, hands-on guide for church leaders of both struggling and vibrant churches so that they can understand the issues, develop strategies, and execute a variety of forms of merger for church expansion and renewal to reinvigorate declining churches and give them a 'second life.'