Online Resources:

Joshua Project – Information and prayer requests for people groups, languages, countries, and more

People Groups – Research on all the known people groups of the world

A Life Overseas – blog on cross-cultural missions

You Can Get There From Here – article by Allen Roth

Why Place Priority On Unreached People Groups? – article by Allen Roth

Books:

• Let The Nations Be Glad by John Piper
• The Insanity of Obedience by Nik Ripken
• Developing A Strategy for Missions by John Mark Terry & J.D. Payne
• Gaining By Losing by J.D. Greear
• The Best Kept Secret of Christian Mission by John Dickson