Molly Wall (MEd, Oklahoma City University) is a researcher, editor and program director with Operation World, a ministry of WEC International, and is based near London in the UK. She is one of the principal catalysts and researchers behind the latest edition of Operation World and Pray for the World, informing Christians worldwide how they can pray for the nations. TheOperation World prayer handbook (now in its 7th edition) is widely regarded as the definitive guide to praying for the world. Operation World is one of only two Christian centres that compile comprehensive statistics on the relig...