The definitive guide to global prayer has now been completely updated and revised to cover the entire populated world. Whether you are an intercessor praying behind the scenes or a missionary abroad, Operation World gives you the information you need to play a vital role in fulfilling the Great Commission.

Operation World, the definitive global prayer handbook, has been used by more than a million Christians to pray for the nations. Now in its 7th edition, it has been completely updated and revised by Jason Mandryk with a team of missionaries and researchers, and it covers the entire populated world. Included in this updated and revised 7th edition:
All the countries of the world featured
Maps of each country
Geographic information
People groups within each country
Economic information
Political information
Religious make-up of each country
Daily Prayer Calendar
Answers to prayer
Challenges for prayer
Whether you are an intercessor praying behind the scenes for world change, a missionary abroad or simply curious about the world, Operation World will give you the information necessary to play a vital role in fulfilling the Great Commission.