Are we living in challenging times? Yes. But people can and do make a difference.Here are the stories of fifteen entrepreneurial leaders doing just that. Drawn from church, business, government and non-profit sectors, these world-class visionariesand activists offer examples that motivate and principles to imitate.Their stories show that mature networks of leaders and organizations can offer opportunities to a new generation of young people, change communities ravaged by HIV/AIDS, reach ne...

Stories Help Readers Impact Their CommunitiesWhat would happen in your city if 10 percent more people became vibrant Christians who worked together for the good of the community? Mac Pier knows from firsthand experience that when the gospel invades your city, big things start to happen. For thirty years he's watched and participated in what God has been doing in New York City. Now he shares true stories of transformation to inspire readers who long to see God move ...

It can seem like all you ever hear these days is bad news. Yet in the midst of contentious political posturing and stories of communities in trouble are stories of love, reconciliation, and restoration. Through a variety of innovative programs and initiatives, and flying mostly under the national news radar, Christian business leaders are bringing hope to blighted urban communities in our greatest cities. A Disruptive Generosity shares their inspiring stories.From Dallas t...

This book presents important recent applied mathematics research on environmental problems and impacts due to climate change. Although there are inherent difficulties in addressing phenomena that are part of such a complex system, exploration of the subject using mathematical modelling is especially suited to tackling poorly understood issues in the field. It is in this spirit that the book was conceived. It is an outcome of the International INDAM Workshop “Mathematical Approach to Climat...

What if you could significantly change your city for Christ?That’s exactly the goal Mac Pier and a team of New York City leaders, including Tim Keller, A. R. Bernard, Bob Doll, and dozens of others are reaching toward. They have created a ten-year roadmap to impact one million Metro New Yorkers by 2030. They know it can work—and they have the history to prove it. Their plan is rooted in a prayer movement and is validated by the 500 percent growth of evangelical Christianity in Manh...