Global Passion: Marking George Verwer's Contribution to World Missions 

This book is a fitting tribute to the founder of Operation Moblilzation, George Verwer, and his contribution and commitment to world mission over the last 40 years. Contributors include Viv Thomas, David Greenlee, Joseph D'Souza, Patrick Johnstone, Stuart Briscoe, Tony Campolo, and Tony Sargent.