These books are in no particular order but I do recommend these for anyone interested in reading books on missions.
Let the Nations Be Glad – John Piper
The Insanity of God – Nik Ripken
The Insanity of Obedience – Nik Ripken
Back to Jerusalem – Three Chinese House Church Leaders Share their Vision to Complete the Great Commission – Brother Yun, Peter Xu Yonge, Enoch Wang, and Paul Hathaway
What Is the Mission of the Church? Making Sense of Social Justice, Shalom and the Great Commission – Kevin DeYoung and Greg Gilbert
When Missions Shapes the Mission You and Your Church Can Reach the World – David Horner
MissionShift Global Mission Issues in the Third Millennium – David Hesselgrave and Ed Stetzer
Revolution in World Missions – K.P. Yohannan
The Bridges of God A Study in the Strategy of Missions – Donald Anderson McGavran
Introduction to Global Missions – Zane Pratt, David Sills, and Jeff Walters