Operation World, The Definitive Prayer Guide to Every Nation, InterVarsity Press, Jason Mandryk,Christian life and practice,Christianity, Pray;prayer;Christian;persecution;church;Christianity;witness;evangelism;missions;missionary;global;intercessor;intercessory prayer;how to pray;pray for the world;great commission;research;statistics;nations;map;geography;people groups;culture;economics;politics;religion;challenges;world;country;nation;continent;international;crosscultural;issues;tool;resource;reference;learn;informed;Sociology;Christian Living;Pray for the World;The Changing Face of World Missions,, Operation World Resources, United States, en-UShttps://www.ivpress.comPray;prayer;Christian;persecution;church;Christianity;witness;evangelism;missions;missionary;global;intercessor;intercessory prayer;how to pray;pray for the world;great commission;research;statistics;nations;map;geography;people groups;culture;economics;politics;religion;challenges;world;country;nation;continent;international;crosscultural;issues;tool;resource;reference;learn;informed;Sociology;Christian Living;Pray for the World;The Changing Face of World Missions, [BLURB],[CITY],,books, ebooks, biblet, Book2look